Drawing hands can feel daunting, but the key is to break down their complexity into simple, repeatable rules. Whether you're ...

The researchers also studied fossils of extinct fishes dating back almost 400 million years and saw evidence that some of the oldest jawed fishes had bones with joint cavities for articulated ...

While hands are famously tricky to master, a few pro tips and sketching techniques can help you capture them with confidence.

An international team has just identified a new species of therizinosaur with impressive claws. Its exceptionally ...

We probably don’t think twice about how important our fingers are until they have trouble functioning, writes Napa fitness ...

Wearing away or deterioration of articular cartilage leads to narrowing of the joint space (i.e., the space between the end of bones in a joint). Progressively smaller joint space suggests worsening ...

The ankle joint is a complex junction of three bones known as the fibula, tibia, and talus. The tibia is commonly referred to as the shin bone, while the fibula is the thinner lower leg bone adjacent ...

This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, ...