NettetThe vertebral column, also known as the spinal column, is the central axis of the skeleton in all vertebrates. The vertebral column provides attachments to muscles, supports the trunk, protects the spinal cord and nerve roots and serves as a site for haemopoiesis. The mammalian vertebral column consists of five morphologically … Nettet19. jan. 2024 · The muscles of the back can be divided into three groups – superficial, intermediate and intrinsic: Superficial – associated with movements of the shoulder.; Intermediate – associated with …
Lab 6: Vertebral Column - Colorado State University
Nettet12. apr. 2024 · Back anatomy. The back is the body region between the neck and the gluteal regions. It comprises the vertebral column (spine) and two compartments of back muscles; extrinsic and intrinsic. The back functions are many, such as to house and protect the spinal cord, hold the body and head upright, and adjust the movements of the … NettetSuperficial Layer [edit edit source]. Trapezius – this large back muscle attaches to the vertebral column from the base of the skull to the ligamentum nuchae of the neck, to the spinous processes of C7 and the thoracic spine down to T12. It connects the shoulder blade with the vertebral column and acts to support the arm and assist in upper limb … igor smirnow
Movements of the vertebral column Flashcards Quizlet
NettetThe vertebral column is composed of alternating vertebrae and intervertebral discs and serves as a flexible column to support the head, neck, and body. ... Special structural characteristics in the first two vertebrae enable specialised movement. An anterior arch and a posterior arch join the two lateral masses of the atlas, the first vertebra. Nettet18. mai 2015 · Anatomy. The vertebral column is composed of 33 vertebrae separated by fibrocartilaginous intervertebral discs (IV discs) that unite to form a single unit supported by strong joints and ligaments.It extends from the base of the skull to the … Muscles of the neck (Musculi cervicales) The muscles of the neck are muscles … The vertebral column is composed of the vertebrae and the fibrocartilaginous … Intervertebral discs Author: Onome Okpe • Reviewer: Dimitrios Mytilinaios MD, PhD … Musculoskeletal system The musculoskeletal system (locomotor … NettetYour thoracic spine is the middle section of your spine. It starts at the base of your neck and ends at the bottom of your ribs. It’s the longest section of your spine. Your thoracic … is the commerce clause a law