Description

Hand Anatomy – Metacarpophalangeal (MCP) Joints:
This diagram illustrates the major bones and joints of the human hand. It labels the phalanges (finger bones), metacarpals (long bones of the palm), and metacarpophalangeal (MCP) joints, which connect the metacarpals to the proximal phalanges. These joints allow important finger movements such as bending, straightening, spreading, and bringing the fingers together.