The spinal cord in this region has protection from five durable and mobile vertebrae (L1-L5) that allow for the dispersion of axial forces. Seven processes arise from each vertebra. A single bone in your spine is a vertebra — vertebrae is the plural form. The cervical spine (neck region) consists of seven bones ( C1-C7 vertebrae ), which are separated from one another by intervertebral discs. The arch is formed by the paired pedicles and paired laminae. Check if you have spondylolisthesis. It is formed by the 12 thoracic vertebrae, 12 pairs of ribs and associated costal cartilages and the sternum . The cervical spine is mainly involved in supporting the weight of the head. Due to its high load-bearing function, the C5-C6. The axis, also known as the epistropheus, is the second cervical vertebra (C2) that has some similarities to a typical cervical vertebra but is categorized as an atypical vertebra because of its unique features. The point at which superior and articular facets meet is known as a facet, or zygapophyseal, joint. Collarbone (Clavicle) Fractures: A Guide to Recovery After Surgery • 104 - 3551 Blanshard St. Rotation Fracture Pattern. Spondylolysis (spon-dee-low-lye-sis) and spondylolisthesis (spon-dee-low-lis-thee-sis) are common causes of low back pain in children and adolescents. Within the different regions of the vertebral column, vertebrae vary in size and shape, but they all follow a similar structural pattern. The dorsal root fibers carry sensory information from the dermatome to the brain. The coccyx ( pl. The C1 vertebra, aka the atlas, supports the skull at the atlanto-occipital joint (see Image. Together, these vertebrae keep the spinal cord shielded inside a bony tunnel called the spinal canal. The cervical spine also allows passage of important vasculature to reach the. These bones are below the cervical and thoracic vertebrae but above the sacrum or pelvis. com The vertebral column (also known as the backbone or the spine), is a column of approximately 33 small bones, called vertebrae. The C3 vertebra lies snugly underneath the skin and the other spinal bones and provides a passageway to nerve endings that irrigate the face, teeth, and ears. The sacrum ( pl. Spinal fusion, also called spondylodesis or spondylosyndesis, is a neurosurgical or orthopedic surgical technique that joins two or more vertebrae. The Top 5 Facts About Non-Rib Bearing Lumbar Vertebral Bodies. After that point, nerve roots exit each of the remaining. Associated Conditions. The skeleton is the central structure of the body and is made up of bones, joints and cartilage. What is the T3 Vertebra? The T3 vertebra is the third segment of the twelve thoracic vertebrae. The L5 vertebra is located in the spinal column of the lumbar (lower back) region inferior to the L4 vertebra and superior to the sacrum. 83K Followers, 1 Following, 52 Posts - See Instagram photos and videos from VERTABRAE (@vvertabrae)The cervical vertebral maturation (CVM) method is used to determine the craniofacial skeletal maturational stage of an individual at a specific time point during the growth process. Bones of the face. The development of a beak has. The vertebra is literally pulled apart (distraction). Like the other lumbar vertebrae, it is among the largest of the bones in the spinal column, with a substantial, cylindrical centrum (ventral body) that is wider than it is deep to support the body’s. Together with the intervertebral disc, joints, nerves, and soft tissues, the L4-L5 spinal motion segment provides a variety of functions, including supporting the upper body and allowing trunk motion in multiple directions. C5 Spinal Vertebra Defined. Vertebrate - Wikipedia. This injury tends to happen in three groups of people: Rarely, the L6 vertebra becomes fused to another vertebra, causing back pain. Synonyms: Chest wall. Vertebrate, any animal of the subphylum Vertebrata. [2] According to one study, they have been identified in about 11% of patients at general autopsy. ), authorized by Malta Financial. Which vertebrae resemble the head of a giraffe? Thoracic. The C5 vertebra is significant for determining the severity of neck and spinal injury. The bones are stacked on top of each other and securely attached with a disc in between each one. Cervical nerves are spinal nerves that arise from the cervical region of the spinal cord. The vertebral column is divided into five regions – cervical (7), thoracic (12), lumbar (5), sacral (1. It may put pressure on a nerve, which could cause lower back pain or leg pain. The thoracic spine is part of the vertebral column that supports the chest area and provides posterior attachment for the ribs, some thoracic wall muscles, muscles of the upper limb, abdomen, and back. Vertebral hemangiomas are observed throughout any age, although most are diagnosed in people within their 50s alongside a higher presence in females with a 1:1. Any interruption in this process can result in a significant congenital abnormality in cervical vertebrae. Your thoracic spine is the middle section of your spine. The characteristic features in a typical vertebra are as follows: Parts of Vertebrae. FALSE. Causes. Intervertebral disc. Study with Quizlet and memorize flashcards containing terms like. Note that there is moulding of the adjacent vertebral bodies. Thoracic as T1, T2, etc. The articulation of two bones creates a small hole, called a foramen, through which your peripheral spinal nerves travel. The most common type of compression fracture is the wedge fracture. It is the most delicate of all the 7 cervical vertebrae and lacks a vertebral body and spinous process. The lumbar vertebrae are, in human anatomy, the five vertebrae between the rib cage and the pelvis. These discs allow the spine to move freely and act as shock. The atlas (plural: atlases) is the first cervical vertebra, commonly called C1. Nucleoplasty, also called plasma disk decompression. An understanding of this anatomy is essential for assessment and treatment of cervical spine problems. Seven processes arise from each vertebra. The T12 vertebra is the twelfth thoracic vertebra in the spine of the human body. Generally, the spinal bones are larger and heavier the further down they are located. Anatomy and Function of the Spine. Injuries to this area can affect bowel and bladder control, as well as sexual function, especially in men. The vertebra is literally pulled apart (distraction). The areas most commonly affected are:Spondylolisthesis is where one of the bones in your spine, called a vertebra, slips forward. As with other spinal vertebrae, the T8 primarily protects and encases the spinal cord. Spondylolisthesis is a slipping of vertebra that occurs, in most cases, at the base of the spine. See Lower Back Pain Symptoms, Diagnosis, and Treatment. Vertebra prominens Position of C7 shown in red. Atlas is a unique ring-shaped vertebra lacking a vertebral body that articulates with the occiput above and axis below by corresponding condyles on its lateral masses. Anatomy, location and general features of the thoracic spine. Spinal fusion is a surgical procedure used to correct problems with the small bones in the spine (vertebrae). The spine (vertebral column) of a typical adult is composed of 32 vertebrae divided into five sections. There's an issue and the page could not be loaded. Overview. [1] The cervical spine is subjected to extrinsic factors such. The cement hardens within minutes, strengthening and stabilizing the fractured vertebra. Vertebrae (sing: Vertebra) are a series of bones that make up the vertebral column (or spine) in all vertebrate species. Spinal instability due to a loss or deterioration of muscles, ligaments and discs that support the spine. True. Vertebral tumor signs and symptoms may include: Pain at the site of the tumor due to tumor growth. Disk herniation Similar to in the thoracic spine, disk herniation can also occur in the lumbar spine. Cervical spondylosis, also called arthritis of the neck, is the age-related slow degeneration of your disks and joints in your cervical spine. C) short bone. Kyphosis is a spinal disorder in which an excessive curve of the spine results in an abnormal rounding of the upper back. C3-C7 are more classic vertebrae, having a body, pedicles, laminae, spinous processes, and facet joints. The atlas is a thin ring-shaped bone that does not resemble the typical vertebrae, thus being classified as an atypical vertebra. Vertebrae are the small, interlocking bones of the spine. This allows the neck to move in all directions. Your spine is made up of bones called vertebrae that are stacked on top of each other. This vertebral column quiz will test you over the anatomy and characteristics of the vertebral column, which is also called the spinal column, backbone, or the spine. Vertebrates have a skeletal structure with a spinal column or backbone. Each intervertebral joint is a complex of three separate joints; an intervertebral disc joint (intervertebral symphysis) and two zygapophyseal (facet) joints. The bulging disk then presses on the nerves near the disk. Vertebral column anatomy 101. The lumbar spine connects with the thoracic spine above at the thoracolumbar junction and the sacral spine below at the lumbosacral joint. The vertebrae appear rectangular when viewed from the side. The principal movements permitted by the vertebral column are: flexion (bending forward), extension (bending backwards), lateral flexion (bending right/left), and rotation (torsion/twisting). The atlas (C1 vertebra) does not have a body or spinous process. The thickness, compressibility and elasticity of the IV discs are features that primarily permit movements of the vertebral column. The body of a vertebra is the large cylindrical mass of bone that serves as the primary weight-bearing structure throughout the vertebral column. Ozzy Osbourne, 74, opened up about being diagnosed with a vertebral tumor during a recent back surgery and revealed he has 10 years left to live “at. 2. Our revolutionary healthcare model goes beyond traditional pharmacy benefit management to help build efficiencies,. It becomes larger from the cervical vertebra (C2) to the lumbar vertebra (L5). Spinal Discs. The skeletal system of the horse is a skeletal system of a horse that has three major functions in the body. Over time, these fractures affect posture. Spinal Cyst Treatment. Compression fractures can often be treated. The vertebral column, commonly referred to as the spine or spinal column, consists of 33 vertebrae organized in 5 main regions: 7 cervical, 12 thoracic, 5 lumbar, 5 sacral, and 4. A multilevel spinal fusion surgery involves fusing 2 or more motion segments of the spine to become one single unit. 10. Used to reduce the symptoms of vertigo, tinnitus and hearing loss associated. Due to two specialised vertebrae connecting the skull, the neck has the greatest motion. There are 31 pairs of spinal nerves located at the cervical, thoracic, lumbar, sacral, and coccygeal levels: 8 pairs. Prevent further injury to the nerve root (s) and/or spinal cord. Reload page. Vertebrae in the Vertebral Column. 23). There are two facet joints in each spinal motion segment. Mayo Clinic does not endorse companies or products. 5. Mayo Clinic does not endorse companies or products. Instead, it comprises an anterior and posterior arch and a lateral mass. The Castellvi classification is used for lumbosacral transitional vertebra (LSTV): type I: enlarged and dysplastic transverse process (at least 19 mm) Ia: unilateral Ib: bilateral type II: pseudoarticulation of the tran. Movement at the shoulder joint that moves the upper limb laterally away from the body is called _______. See examples of VERTEBRA used in a sentence. See examples of VERTEBRA used in a sentence. The lumbar vertebrae and disks are at the bottom of your spine. They either have a soft. the frontal bone b. All of the following statements accurately describe the auditory ossicles except: The temporal bones. The T2 vertebra has faceted sides that allow the vertebra to press up against the ribs. Inferiorly, it articulates with the second cervical vertebra (C2), which is also known. Neck pain that’s getting worse. The vertebral column is the defining characteristic of vertebrate endoskeleton in which the notochord (a flexible collagen-wrapped glycoprotein rod) found in all chordates has been replaced by a segmented series of mineralized irregular bones (or sometimes, cartilages) called. The point at which superior and articular facets meet is known as a facet, or zygapophyseal, joint. bones of the pectoral girdles c. The vertebral body is typically the most weight-bearing component of the bone and is located anteriorly. Degeneration of spinal structures is somewhat inevitable as we age. Furthermore, it prevents further bone collapse by protecting the vertebra. First, the vertebral body is absent, allowing the ring-shaped C1 to accommodate the spinal cord as it exits the foramen magnum. The tumors may affect your spinal cord or the nerve roots, blood vessels, or bones of your spine. 1/8. ] Any of the 33 bony segments of the spinal column: 7 cervical, 12 thoracic, 5 lumbar, 5 sacral, and 4 coccygeal vertebrae. 6 – Cervical Vertebrae: A typical cervical vertebra has a small body, a bifid spinous process, transverse processes that have a transverse foramen and are curved for spinal nerve passage. vertebral: [adjective] of, relating to, or being vertebrae or the vertebral column : spinal. Cervical fractures are most often caused by a forceful impact or traumatic blow to the head. The spinal cord is a bundle of nervous tissue that runs through the spine, acting as a connecting pathway between the brain and body. superior to the sella turcica. Each vertebra is composed of several parts that act as a whole to surround and protect the spinal cord and nerves, provide structure to the body and enable fluid movement in many planes. Several groups of vertebrates inhabit planet Earth. Vertebroplasty is typically used to treat compression fractures, which can cause your vertebrae to collapse. Therapeutic Class. The treatment of pain that stems from C1-C2 in the upper neck is usually nonsurgical. In severe cases, surgery may be. They'll slowly start to allow your vertebra to shift one way or the other. Key points. : sacra or sacrums [1] ), in human anatomy, is a large, triangular bone at the base of the spine that forms by the fusing of the sacral vertebrae (S1–S5) between ages 18 and 30. Though these approaches may temporarily relieve the symptoms, cysts may reform or refill, resulting in further discomfort. Each vertebra consists of a vertebral body in front and a vertebral arch at the back. The goal of the procedure is to relieve back pain while maintaining more normal motion than is allowed with some other procedures, such as spinal fusion (which aims. A vertebra slips out of place onto the vertebra below. Vertebral tumors can cause different signs and symptoms, especially as tumors grow. Anterior components of the typical cervical vertebra 1: body. Background context: There are three phases in prophylaxis of surgical site infections (SSI): preoperative, intraoperative and postoperative. ) [3] are deuterostomal animals with bony or cartilaginous axial endoskeleton — known as the vertebral column, spine or backbone — around and along the spinal cord, including all fish, amphibians, reptiles, birds and mammals. A typical thoracic vertebra is distinguished by its long, downward projecting spinous process. Damage to the lumbar spinal cord subsequently affects the. A thoracic spine fracture, also called a vertebral compression fracture, happens when a bone in the spine collapses. When a vertebra is injured, the most common problem is a fracture. This occurs most often in the lower vertebrae in the thoracic spine. It contains and protects the spinal cord. The L4 and L5 are the two lowest vertebrae of the lumbar spine. Congenital vertebral anomalies include alterations of the shape and number. The lumbar spine is the third region of the vertebral column, located in the lower back between the thoracic and sacral vertebral segments. The condition is sometimes known as roundback or — in the case of a severe curve — as hunchback. Spinal fusion is surgery to connect two or more bones in any part of the spine. A compression fracture of the thoracic spine (T12) can be a debilitating injury that may cause a significant amount of pain. 'Vertebrae' is the plural form of the word. Ligaments connect bones to bones; tendons connect muscles to bones. Compression fractures are small breaks or cracks in the vertebrae (the bones that make up your spinal column). Watch Lumbar Laminectomy Surgery Video. C7 has a longer spinous process (bony protrusion), which can be felt in the back of the neck. Symptomatic hemangiomas are less than 1% of all hemangiomas, and are more. The area Andrews has injured, the thoracic spine, forms a semi-rigid cage due to its attachment to the ribs. Among all the vertebrae, the L5 lumbar. The first 2, C1 and C2, are highly specialized and are given unique names: atlas and axis, respectively. blood clot. The bodies of adjacent vertebrae are. The vertebral column, also known as the spinal column, is a flexible column that encloses the spinal cord and also supports the head. Vertebral Column Anatomy Quiz. A vertebroplasty, which involves taking the majority of the pressure off the fractured vertebral body, allows the vertebrae to heal. When viewed from the side, the shape looks more triangular. The bones of the forelimb are modified for flight with feathers, and wing bones are hollow. Burst Fracture occur when the vertebrae are crushed by forces such as a car accident. Function. Trouble bending or twisting your. The C1, or first cervical vertebra, is commonly called the atlas due to its unique position in the spine. Functions of connective tissues include binding, support, insulation, and protection. mandible bone. The vertebral body is the large anterior cylindrical portion that is predominantly responsible for bearing the weight of the spine and body above it. These maintain vertebral alignment, control the range of. You should seek medical help if. The surgeon inserts a needle into the disk. Surgery may be recommended for persistent cysts that cause pain and impaired movement. There is a debate among spinal specialists and others about whether the coccyx is a relevant and useful part of human anatomy. 1007/s11548-017-1575-8. Back pain, often radiating to other parts of your. They are located between the rib cage and pelvic region and provide support for the trunk and head muscles. Cartilage has good regenerative capacity, while most epithelial tissues do not. Vertebrae: Your spine has 33 stacked vertebrae (small bones) that form the spinal canal. 2. lateral pterygoid. This type of fracture can occur in a head-on car collision when the upper body is thrown forward while the pelvis is stabilized by a lap seat belt. In the first, eleventh and twelfth ribs, the radiate ligaments connect the respective ribs with their corresponding vertebra and the vertebra above. This laser surgery uses radiofrequency energy to treat people with low back pain associated with a mildly herniated disk. The C2 vertebra has an upward-facing long bony process called the dens. Medicines may be given for pain. , the snake can open its mouth wider) and greater jaw flexibility. A medula espinhal atravessa o seu centro. Fortegra Europe. The C5 vertebra is significant for determining the severity of neck and spinal injury. Epidemiology The estimated incidence is at ~0. Brain. They act as supporting structures that hold the vertebrae of the spine together. The adult spine is made up of approximately 24 bones (vertebrae) stacked on top of each other from the bottom of the skull to the pelvis. T/F The frontal bone articulates with the parietal bone by means of the sagittal suture. A fractured spine is a medical term for breaking any of your vertebrae, the 33 bones that make up your spinal column. A dislocation is when the vertebrae do not line up correctly or are out of place. The most comprehensive database of medicines available in China, Hong Kong, Taiwan, Malaysia, Singapore,. The spine (vertebral column) of a typical adult is composed of 32 vertebrae divided into five sections. The spinal cord extends from the skull to your lower back and travels through the middle part of each stacked vertebra, called the central canal. It is made up of five distinct vertebrae, which are the largest of the vertebral column. The canine atlas, or C1 vertebra (see Figure 5-12), has a transverse foramen in each transverse process, a craniodorsal arch, and right and left lateral vertebral foramina for the passage of cervical spinal nerve 1. They are the largest segments of the vertebral column and are characterized by the absence of the foramen transversarium. The intervertebral disc (IVD) is important in the normal functioning of the spine. Preventing movement helps to prevent pain. The two main types of injuries to the spinal bones (vertebrae) are fractures and dislocations. In humans, it is. Thoracic Vertebrae (vertebrae of the upper back)--12. DISH (Diffuse Idiopathic Skeletal Hyperostosis) DISH, also known as Forestier disease, is a common disorder of unknown etiology characterized by enthesopathy of the spine and extremities, that usually presents with. The bony ring that is attached to the back of the vertebral body remains largely unphased. Your surgeon will gently push away the muscles of your back with a special tool. The vertebral arch has 3 bony protrusions: a prominent spinous process in the middle and two transverse processes on either side. Availability. A typical vertebra will consist of a body, a vertebral arch, and seven processes (Figure 7. The vertebral column (also known as the backbone or the spine), is a column of approximately 33 small bones, called vertebrae. Spinal fusion is a surgery procedure that reinforces your back structure and stability by linking two vertebrae together. 7. A spinal fracture is a dislocation or fracture of the vertebrae (backbone) and can occur anywhere along the spine. When a bone bursts through the skin and the underlying bone, a burst fracture. Each vertebra consists of a vertebral body in front and a vertebral arch at the back. The best way to prevent osteoporosis is by doing regular weight-bearing. The intervertebral discs are approximately 7-10 mm thick and 4 cm in. : one of the bony or cartilaginous segments composing the spinal column, consisting in some lower vertebrates of several distinct elements which never become united, and in. A vertebrial fracture usually takes three months for the bone to heal. The pelvic limb typically contains 19 bones, while the thoracic limb contains 20 bones. At the T12 vertebra, the spinal canal diameter increases to an average of 18 mm. Function. It is located in close proximity to the thyroid cartilage. During the surgery, vertebrae are fused together to heal into a single solid bone, eliminating movement between them and relieving pain. The syndrome is. The ribs are classified as true. Your lumbar spine is located below your 12 chest (thoracic) vertebra and above the five fused bones that make up your triangular-shaped sacrum bone. The hypothalamus is a region of the brain controlling many aspects of the endocrine system. Let’s take a tour of the five main vertebrate groups alive today: the fishes, amphibians, reptiles, birds, and. Anatomical terms of bone. Red C: the joint between the prefrontal and maxilla. Compression fractures of the spine usually occur at the bottom part of the thoracic spine (T11 and T12) and the first vertebra of the lumbar spine (L1). Other potential causes of middle or upper back pain can include: spinal infection. The tumors may affect your spinal cord or the nerve roots, blood vessels, or bones of your spine. The good news is that there are a number of treatment options available that can help to reduce pain and improve quality of life. The lumbar vertebrae are the some of the largest and heaviest vertebrae in the spine, second in size only to the sacrum. The vertebral column (spine) extends from the inferior aspect of the occipital bone of the skull to the tip of the coccyx. The goals of surgically treating the C5-C6 motion segment include one or more of the following: Improve neck stability in the load-bearing C5-C6 vertebral level. A typical vertebra also contains four articular processes, two superior and two inferior, which contact the inferior and superior articular processes of adjacent vertebrae, respectively. [3]. Typical Cervical Vertebra (C3-C7) [edit | edit source] Vertebral Body [edit | edit source]Understanding Spinal Disk Problems -- Herniated Disk. Antivertigo. Recovery. Pig skeleton anatomy. This is typically an unstable fracture. At the T12 vertebra, the spinal canal diameter increases to an average of 18 mm. It works closely with the pituitary gland. The C5 spinal vertebra is the fifth vertebra from the top of the column. In adults, the five sacral vertebrae fuse to form a single bone, the sacrum, and the four rudimentary coccygeal vertebrae fuse to form the coccyx. The term 'vertebra' refers to one spinal bone. The neck is part of a long flexible column, known as the spinal column or backbone, which extends through most of the body. There are about 23 discs in the spine; 6 cervical, 12 thoracic, and 5 in the lumbar region. You will also find costal fovea at the caudoventral aspect of the body of the seventh cervical vertebra of the dog. Early symptoms of ankylosing spondylitis might include back pain and stiffness in the lower back and hips, especially in the morning and after periods of inactivity. 4. The arch extends a spinous process (projection) downward and backward that may be felt as a series of bumps down the back, and two transverse processes, one to…. The wedge shape results from an abnormal alignment of the front of the cylinder-shaped vertebra, causing the front to collapse but leaving the back of the vertebra intact. This diagnostic approach uses data derived from the second (C2), third (C3), and fourth (C4) cervical vertebrae, as visualized in a two-dimensional lateral. Cat skeleton bones There are 230 bones in cats, and most bones are identical to those in a dog. The spine supports about half the weight of the body. All of the following bones are involved in forming the orbits except: Study with Quizlet and memorize flashcards containing terms like To protect the spinal cord, The hyoid, Their body consists of paired pedicles and laminae. The neck is part of a long flexible column, known as the spinal column or backbone, which extends through most of the body. L5: This is the last vertebra of the lumbar spine and. The vertebrate has a distinct head, with a differentiated brain and three pairs of sense organs (nasal, optic, and otic [hearing]). The cylindrical body of the vertebra is a stacking agent; in other words, the spinal column is made up of the 24 vertebrae, which are stacked one on top of the other. The C5-C6 spinal motion segment (located in the lower cervical spine just above the C7 vertebra) provides flexibility and support to much of the neck and the head above. Spinal cord compression is caused by a condition that puts pressure on your spinal cord. The vertebral bodies act as a support column to. The second vertebral body is called the axis and acts like a post that supports the atlas. While innervation can vary from person to. Each vertebra ( pl. Spondylolisthesis is a spinal condition that affects the lower vertebrae (spinal bones). It forms joints with four other bones. A typical vertebra comprises a vertebral arch as well as a vertebral body. The most comprehensive database of medicines available in China, Hong Kong, Taiwan, Malaysia, Singapore, Philippines, Vietnam, Thailand, Indonesia and IndiaThe cervical spine is much more mobile than the thoracic or lumbar regions of the spine. The C5 spinal vertebra is the fifth vertebra from the top of the column. Transitional vertebrae are typically congenital, meaning they are present from birth, and usually do not cause any symptoms. The crack may affect only one side, but it is not uncommon to have fractures on. Study with Quizlet and memorize flashcards containing terms like Thoracic vertebrae differ from the other vertebrae in that they have_____. Lumbosacral transitional vertebrae (LSTV) are a relatively common variant and can be seen in ~25% (range 15-35%) of the general population 1-3. L5. The extent and type of sacralization varies widely from person to. Las vértebras sacras en realidad conforman un hueso conjunto nombrado como hueso sacro el cual es un hueso central simétrico y bastante corto está compuesto por estas vértebras sacras que en total. 3 per 1000 live births 2. Hover over each part to see what they do. One lumbar vertebra that may be considered atypical. myofascial pain syndrome, a chronic condition that causes pain in certain trigger. Horses typically have 205 bones. [1] In humans, there are twelve thoracic vertebrae and they are intermediate in size between the cervical and lumbar. the spinous process is long and slender and projects downward and backward. The lowest lumbar vertebra is situated just above the sacrum, or triangular bony plate that extends from the hip line to the middle of the buttocks. Scoliosis, an abnormal curvature of the spine. plural of vertebra specialized 2. It is essentially a welding process. "Anterior wedging" means that the front edge of the rectangle is compressed (wedged). Gross anatomy. Therapeutic Class. In this article, we shall look at. The second vertebra, C2 (axis), allows C1 to pivot against it so. This portion of the spine is also vulnerable to bulging or herniated discs. Vertegra 24MG x 100’s tablet ( white ) Indication. C) short bone. The vertebral artery delivers blood to the neck’s vertebrae, upper spinal column, the space around the outside of the skull. Bed rest may be needed for a mild fracture. Then I will go through the detailed description of every bone. The following three vertebrae, C4, C5, and C6 have speech functions as they pass sound through the larynx and vocal cords which allow sound production. The neck is part of a long flexible column, known as the spinal column or backbone, which extends through most of the body. The C4 vertebra is located in the neck region of the spinal column, just above the thoracic vertebrae. The outer edge of a vertebra with bone spurs can resemble the hem of a ruffled dress or dripped wax built-up at the bottom of a candle. The sacrum is a single bone comprised of five separate vertebrae. Spondylolisthesis is a condition involving instability, which means the vertebrae move more than they should. It becomes larger from the cervical vertebra (C2) to the lumbar vertebra (L5). It is within this region that the nerves to the arms arise via the brachial plexus, and where the cervical plexus forms providing innervation to the diaphragm among other structures. The basic idea is to fuse together two or more vertebrae so that they heal into a single, solid bone.