Back anatomy: Diagram and overview - Medical News Today
2023年2月15日 · The back consists of the spine, spinal cord, muscles, ligaments, and nerves. These structures work together to support the body, enable a range of movements, and send...
Human back - Wikipedia
The human back, also called the dorsum (pl.: dorsa), is the large posterior area of the human body, rising from the top of the buttocks to the back of the neck. [1] It is the surface of the body opposite from the chest and the abdomen. The vertebral column runs the length of the back and creates a central area of recession.
Human Back Anatomy - TeachMeAnatomy
Learn about the anatomy of the back region - including the vertebral column, spinal cord and muscles of the back.
Spine: Anatomy, Function, Parts, Segments & Disorders
Your spine is the long column of bones that extend from your neck to your lower back. Your spine starts at the base of your skull (head bone) and ends at your tailbone, a part of your pelvis (the large bony structure between your abdomen and legs).
Anatomy of the back: Spine and back muscles - Kenhub
2023年11月3日 · 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 upper and lower limbs.
Back Muscles: Anatomy and Function of Upper, Middle & Lower Back
Overview. Your back muscles start just under your skull, cover your shoulders and run to just above your hips. What are the muscles of the back? Your back has many different muscles. Some support your spine and trunk (your midsection or torso). Others help you stand up, maintain your posture and help you move. Some even help you breathe.
The Spine: Anatomy and Function
2023年12月5日 · The spine is central to the entire human body and is one of the most critical yet often underappreciated and misunderstood body parts we have. Your spine plays an essential role in supporting the body’s structure and vital functions. It protects the nervous system, facilitates movement, and enables communication between the brain and the rest ...
Back: Anatomy and function - Kenhub
2024年1月15日 · The back performs several important functions including housing and protecting the spinal cord, holding the body and head upright, bearing the weight of the upper body, transmitting this weight to the pelvic girdle and lower limbs when standing or walking, and facilitating the movements of the upper and lower limbs.
Spine anatomy: Function, segments, parts, and more - Medical News Today
2024年2月22日 · The spine, or backbone, is a long column of bones that runs down the center of a person’s back. It is essential for many functions, such as movement, support, and protecting the spinal cord. A...
Anatomy, Back - StatPearls - NCBI Bookshelf
2023年2月27日 · The back consists of skin and fascia overlying the spine, scapulae, muscle groups, nerves, vessels, and the presacral vertebrae. The primary movements of the back are flexion/extension, lateral bending, and rotation of the trunk.