Can you live without some of your organs? Take a deeper look inside your anatomy with the answers to these questions, plus a few bonus facts about your bones, muscles, and organs' helpful ...

Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves ...

To produce a bladder, they remove a small piece of a patient’s organ and separate out muscle cells and urothelial cells, which line the urinary tract. They put the cells into lab dishes and ...

Pain in the lower left back could indicate a problem with the muscles, joints, mid-back, or organs in the pelvic area. Common sources of pain include muscle injuries, kidney problems, and arthritis.

Pain in the side, also known as flank pain, has many causes, including injury to the muscles in the side and back or dysfunctions of nearby organs. Share on Pinterest Illustrated by Jason Hoffman ...

Organ systems. And the organism itself. Cells are the building blocks of life. Tissue is made when specialised cells with the same function group together. For example, millions of muscle cells ...