The meaning of BACK is the rear part of the human body especially from the neck to the end of the spine. How to use back in a sentence. Synonym Discussion of Back.

BACK definition: 1. in, into, or towards a previous place or condition, or an earlier time: 2. in return: 3. in…. Learn more.

The back of something is the side or part of it that is towards the rear or farthest from the front. The back of something is normally not used or seen as much as the front.

To be in favor of; endorse or advocate: backed the reform proposal.

Back pain is one of the most common reasons people seek medical help or miss work. Back pain is a leading cause of disability worldwide. Fortunately, measures can help prevent or relieve most back …

Your back is your spine, or the rear part of your whole body. When you lie on the grass on your back, you can watch the clouds in the sky above you.

Back pain is a common medical problem. Many factors may cause different types of back pain. Learn the parts of the back & what may be causing your back pain.

Aug 13, 2024 · Lower back pain affects the lumbar region of your spine or back. The most common cause is a muscle or tendon injury.

BACK definition: the rear part of the human body, extending from the neck to the lower end of the spine. See examples of back used in a sentence.

Apr 3, 2025 · The layers of the back comprise the skin, subcutaneous tissue, superficial (extrinsic) and deep (intrinsic) back muscles, the posterior portion of the ribs, and the vertebral column housing the …