The human spine and its parts?
The human spine is a very important organ that maintains the structure and protection of our body. It creates nerve connections with the brain and other parts of the body and maintains the balance of our body
There are about 50,000 species of animals that have a backbone. The human spine is one of the most studied examples, because the general structure of the human spine is quite similar to that found in other mammals, reptiles, and birds.
The spine is made up of a total of 5 vertebrae, which is divided into different regions:
Cervical (cervical) region:
The upper part of the spine. It contains 5 vertebrae. This area is located on the neck and the back of the head. The function of the cervical region is to provide head support and ensure the suitability of the throat and head.
Thoracic (thoracic) region:
It is the middle part of the spine, consisting of 12 vertebrae. This area is located on the back and protects our shades of organs, especially the heart and lungs.
Lumbar (lumbar) region:
It is the bottom of the spine, and it contains 5 vertebrae. This area carries the lower back of the body and is responsible for the lower back or lower back.
Sacral (Sacral) Region:
In this part of the spine, 5 vertebrae combine and form a sacrum. It is usually temporary and through it the nerves move.
Coccygeal (Coccygeal) Region:
The end of the spine, known as the coxi,s or hips, is known as the tailbone. It usually contains 5 vertebrae, which combine and form Cox’s
Work on the spine:
- To provide body structure and support.
- To establish nerve connection between the brain and other parts of the body
- To protect the body’s balance and enable movement.
These are mainly the spinal cord and their functions.
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