Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...

Thumb numbness is a symptom often attributed to a "pinched nerve" of the hand, wrist, or spine. In addition, numbness may be due to a disease or medications that cause demyelination (destruction of ...

Often called trigger finger, this occurs when a finger gets stuck in a bent or straight position, and may be accompanied by a popping or snapping sensation. Jump to Key Takeaways. Locked fingers ...