Back Of The Neck Anatomy

The cervical spine supports the weight and movement of your head and protects the nerves exiting your brain. The diverse assortment of structures in the neck is naturally compartmentalised by a series of fasciae.

The Superficial Back Muscles Attachments Actions

Clinically surface anatomy is used to split the neck into anterior and posterior triangles which provide clues as to the location of specific structures.

Back of the neck anatomy. In the neck are the thyroid and parathyroid glands that secrete hormones that control metabolism and blood calcium levels. Muscle anatomy of the neck everything you need to know dr. Cervical spine anatomy video.

The cervical spine the neck and upper back composed of the seven vertebrae closest to the skull. Learn more about the anatomy of the neck in this section. The neck is the start of the spinal column and spinal cord.

Neck anatomy explained the neck begins at the base of the skull and connects to the thoracic spine the upper back. It is made up of bones discs muscles ligaments nerves and tendons. The neck is connected to the upper back through a series of seven vertebral segments.

Neck anatomy nerves picture there are 8 spinal nerves that originate from the cervical spine. Major neck muscles levator scalpulae connects the topback of the shoulderblade to the skull sternocleidomastoid primary superficial muscles connects the top of the sternum to the mastoid process of the temporal skull side of skull scalene muscles connects c2 c7 to the upper and second ribs lateral to the spine. The lumbar spine the lower back composed of five vertebrae provides support for the majority of your bodys weight.

The neck contains seven of these known as the cervical vertebrae. Back muscles in a nutshell anatomy tutorial duration. Related posts of anatomy of the back of the neck month pregnancy internal structure.

They are the smallest and uppermost vertebrae in the body. The four parathyroid glands are situated upon the back surface of the thyroid gland. The majority of these nerves control the functions of the upper extremities and allow you to feel your arms shoulder and back of your head.

Each nerve provides sensation to a specific area of the body called a dermatome. The cervical spine has 7 stacked bones called vertebrae labeled c1 through c7. The top of the cervical spine connects to the skull and the bottom connects to the upper back at about shoulder level.

Month pregnancy internal structure 8 photos of the month pregnancy internal structure human anatomy. The spinal column contains about two dozen inter connected oddly shaped bony segments called vertebrae.

Chapter 1 Back The Big Picture Gross Anatomy