hamate

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hamate

A diagram labels the hamate bone in a human hand skeleton.

Definition

Noun: 1. A specific carpal bone of the wrist: The hamate is one of the eight small bones (carpals) that make up the wrist. It is located on the same side of the wrist as the little finger (ulnar side) and is distinguished by a distinctive hook-like projection.

Usage

The word "hamate" is a technical, anatomical term. It is primarily used in medical, biological, and anatomical contexts to precisely identify this specific bone.

Examples
  • Noun:
    • The surgeon identified a fracture in the hamate of the patient's left wrist.
    • The hamate articulates with the fourth and fifth metacarpal bones, which connect to the ring and little fingers.
    • Pain in the heel of the hand can sometimes be caused by an injury to the hamate.
Advanced Usage
  • "Hamate bone": This is a common, more descriptive synonym used in anatomical descriptions.
    • The hook of the hamate bone is a common site for fractures in athletes like golfers or baseball players.
Variants and Related Words
  • Hamate can function as an adjective in very specific anatomical phrases (e.g., "hamate process"), though its primary use is as a noun.
  • Unciform: An older, less common synonym for the hamate bone.
  • Os hamatum: The formal Latin term used in international anatomical terminology.
Synonyms
  • Hamate bone
  • Unciform bone (archaic)
  • Os hamatum (Latin)
Related Terms (Anatomical Context)
  • Carpals / Carpal bones: The group of eight wrist bones to which the hamate belongs.
  • Hook of the hamate: The distinctive bony projection that gives the bone its name (from Latin , meaning "hooked").
  • Pisiform, Triquetrum, Lunate: Other carpal bones located near the hamate on the ulnar side of the wrist.
hamate

A diagram labels the hamate bone in a human hand skeleton.

Noun
  1. the wrist bone in line with the 4th and 5th fingers

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