Explores the anatomy and functions of human joints, categorizing them into three main types: fibrous, cartilaginous, and synovial. It details the characteristics and subtypes of each joint type, ...

Staying hydrated helps flush toxins from the body. This can reduce inflammation and decrease friction between bones. When a person becomes dehydrated, inflammation and friction may increase discomfort ...

What do we have in common with fish, besides being vertebrates? The types of joints we (and most vertebrates) share most likely originated from the same common ancestor. But it’s not a feature that we ...

The primary pathologic basis of rheumatoid arthritis resides in the synovium, a thin membrane lining the joint capsule. This membrane expands massively with the infiltration of immune and inflammatory ...

The efficient architecture of our joints, which allows our skeletons to be flexible and sturdy, originated among our most ancient jawed fish ancestors, according to a new study. The efficient ...

There are several possible causes of sudden joint pain, such as gout, infections, and tendinitis. Other possible causes are injuries, such as fractures, dislocations, sprains, and strains. Sudden ...

Orthopedists share their best tips. By Jancee Dunn When I was younger, I used to spring out of bed. Now, it’s more like a slow heave — my knees and hips protesting as I release a middle-aged groan.

Hemarthrosis is a condition characterized by an artery bleeding in a joint cavity where two bones meet. It's common following an injury or in people who suffer from bleeding disorders like hemophilia.

Synovial joints, the lubricated cavity that lets the bones in our shoulders, knees, and elbows slide smoothly against each other, provide freedom of movement to all vertebrates. Scientists have known ...