Hook of the hamate bone

Definition

The hook of the hamate bone is a bony projection on the palmar side of the hamate bone, which is one of the eight small carpal bones in the wrist. It serves as an attachment point for ligaments and tendons in the hand.

Related terms

Carpal bones: These are eight small bones that make up the wrist joint, allowing for a wide range of motion.

Ligaments:

Fibrous connective tissues that connect two bones or cartilages or hold together a joint.

Tendons:

Tough bands of fibrous connective tissue that usually connect muscle to bone and are capable of withstanding tension