There are 27 bones in the hand and wrist that allow humans to complete delicate tasks like writing or using sign language. Let's take a closer look.

Broken bones most often result from a direct blow to the hand or a fall onto the hand. Common injuries include fractures of the fingertip, or of the pinky side of the palm, or of the thumb.

This can stretch the ligaments that connect your wrist and hand bones a little too far. ... If your pain gets worse or lasts for more than 48 hours, let your doctor know.