Bones of the Hand, Anterior View

Description

Presented in an anterior (palmar) orientation, the hand skeleton is arranged from the distal carpal row into the five metacarpals and onward to the proximal, middle, and distal phalanges, with the thumb displaying its characteristic two-phalange pattern. Proximally, the carpal bones form the wrist arch, with the scaphoid and trapezium on the radial side and the triquetrum and hamate more ulnar, articulating distally with the metacarpal bases. Overlying ligamentous bands span the intercarpal, carpometacarpal, metacarpophalangeal, and interphalangeal joints, maintaining alignment while allowing controlled motion. Blue tendon structures track along the palmar aspect toward the digits, consistent with the flexor apparatus as it courses superficial to the phalanges and inserts distally. A palmar view matters because it clarifies the functional architecture of grip: the carpal arch, stabilized by palmar radiocarpal and intercarpal ligaments, directs load from the metacarpals into the forearm while protecting the flexor tendons as they change direction at the wrist. Small positional errors here have clinical consequences. This is the perspective used to teach why scaphoid fractures can destabilize the radial column of the carpus, why lunate dislocation presents as a volar perilunate pattern, and how pulley disruption in a flexor tendon injury produces bowstringing and loss of finger flexion. Anatomists and educators will find this plate well suited for upper-limb osteology labs, hand biomechanics lectures, and exam figures covering carpal rows, metacarpal numbering, and joint classification from carpometacarpal to distal interphalangeal. It also fits orthopaedic, emergency medicine, and hand therapy materials where tendon excursion and ligament restraint need to be correlated with common fracture and dislocation patterns. Anatomical accuracy verified by SciePro's Medical Advisory Board.