The spinal cord consists of 5 divisions or regions of vertebrae, in the cervical region (the most "superior" segment) along the spinal cord, are the 'typical' and 'atypical' vertebrae. Altogether this region has 7 vertebrae, named from the most superior to inferior positioned (C1-C7) i.e. from top to bottom.
The 'atypical' vertebrae are the two most superior positioned i.e. the top two (C1 & C2); C1 is also called the 'Atlas' and C2 the 'Axis'. The 'typical' vertebrae are the five most inferior positioned i.e. the bottom 5 (C3-C7).
Typical vertebrae have common characteristics found throughout the spine, such as a body, vertebral arch, spinous process, and transverse processes. Atypical vertebrae vary in structure, size, or shape compared to typical vertebrae, often having unique features to accommodate specific functions in certain regions of the spine, such as the atlas and axis vertebrae in the cervical spine.
There are typically five lumbar vertebrae in a typical adult skeleton. These vertebrae are located in the lower back region and are considered the largest and strongest vertebrae in the spinal column.
Human beings have a vertebral column of which the snakes do not have.
The typical type of vertebrae containing foramina in the transverse process are cervical vertebrae. These foramina are called transverse foramina, and they allow for the passage of the vertebral artery and vein in the cervical spine.
The lumbar section of a typical human spine contains five vertebrae, known as L1 to L5.
Lumbar
Atlas, sacral, and urostyle vertebrae are considered typical because of their typical features for their respective regions of the spine. For example, the atlas is the first cervical vertebra that supports the skull, the sacral vertebrae fuse to form the sacrum and provide stability to the pelvis, and the urostyle is a specialized vertebra found in amphibians that supports the pelvis and hindlimbs.
These are both the same. Just different names. Mostly disc is used for the discs between the vertebrae. Disk is often used for what you have information on and use in your computer. Both ways are used for the discs between the vertebrae but I have noticed that more are using DISC.
None of your business... if this website doesn't have it then it is not important
These are both the same. Just different names. Mostly disc is used for the discs between the vertebrae. Disk is often used for what you have information on and use in your computer. Both ways are used for the discs between the vertebrae but I have noticed that more are using DISC.
A typical horse has around 54 to 60 vertebrae in its spine. This includes 7 cervical vertebrae (neck), 18 thoracic vertebrae (chest), 6 lumbar vertebrae (lower back), 5 sacral vertebrae (pelvis), and 16-18 coccygeal vertebrae (tail). The exact number can vary slightly among individual horses.
A typical dog has around 30 vertebrae in its spine, consisting of cervical (neck), thoracic (chest), lumbar (lower back), sacral (pelvic), and tail vertebrae. The number can vary slightly depending on the breed and size of the dog.