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20 mar 2024 · The vertebral canal, also called the spinal canal or vertebral cavity, is one of two subdivisions of the dorsal body cavity, the other being the cranial cavity. It is a channel within the articulated vertebral column (spine), formed by the stacked vertebral foramina of the vertebrae.
Vertebral canal. Canalis vertebralis. Definition. IMAIOS. When the vertebræ are articulated with each other the bodies form a strong pillar for the support of the head and trunk, and the vertebral foramina constitute a canal for the protection of the medulla spinalis, the vertebral canal.
20 mar 2021 · Vascular. The vascular layer of the eye lies underneath the fibrous layer. It consists of the choroid, ciliary body and iris: Choroid – layer of connective tissue and blood vessels. It provides nourishment to the outer layers of the retina. Ciliary body – comprised of two parts – the ciliary muscle and ciliary processes.
Between the vertebrae are small spaces known as intervertebral canals that allow spinal nerves to exit the spinal cord and connect to the various regions of the body. There are 5 major regions of the spine: Cervical: The 7 vertebrae in the neck form the cervical region of the spine. Cervical vertebrae are the thinnest and most delicate ...
9 cze 2023 · The vertebral canal, also known as the spinal canal or spinal column, is a long, narrow, hollow tube that runs through the center of the vertebral column. It is a crucial part of the human anatomy, as it protects and supports the spinal cord, a vital part of the central nervous system.
3 lis 2023 · The average human eye can see around 100 different shades of color and has a resolution that equals 576 gigapixels. These remarkable features of our eye are enabled by the complex structure of the eyeball. The eyeball consists of three layers; fibrous, vascular and nervous (retina).
Find out about the vertebral or spinal column/backbone - what are the bones of the vertebra, anatomy, structure, and functions, along with labeled diagrams.
