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triquetral

triquetral

9.9
A small bone in the wrist near the little finger that connects to other wrist bones
  • noun
  • /traɪˈkwɛtrəl/
  • Specialized
translation icon : triquetral
  • The doctor pointed to the triquetral on the X-ray to explain the pain in her wrist.

Examples

  • Inflammation near the triquetral can cause discomfort during wrist movement.

  • A fracture of the triquetral is less common than injuries to other carpal bones.

  • The triquetral bone is located near the base of the wrist.

  • I learned about the triquetral bone in my anatomy class.

  • A fracture of the triquetral is less common than injuries to other carpal bones.

  • The doctor pointed to the triquetral on the X-ray to explain the pain in her wrist.

  • I learned about the triquetral bone in my anatomy class.

Synonyms

triquetrum
vstriquetral
  • Specialized
1 9.9

A small three-sided bone in the wrist near the little finger

is defined by specific articulations with nearby wrist bones
triquetral bone
vstriquetral
  • Specialized
9.3

A small wrist bone on the little finger side next to the lunate and pisiform bones

is the shorter single word name for the same bone
pyramidal bone
vstriquetral
  • Specialized
7.5

Small wrist bone on the little-finger side that connects to the pisiform, hamate and lunate bones

is the modern standard term rather than this traditional label
cuneiform bone
vstriquetral
  • Specialized
9.1

A small bone in the wrist near the little finger

is the preferred anatomical name instead of this descriptive label
os triquetrum
vstriquetral
  • Specialized
9.9

A small bone in the wrist that connects to the pisiform, hamate, and lunate bones

is the common English term rather than this Latin form

Compounds

triquetral bone
  • Specialized
9.3

A small wrist bone on the little finger side next to the lunate and pisiform bones

Surface Forms

triquetral singular
triquetrals plural

Etymology

Triquetral comes from a Latin word meaning 'three-cornered' and uses the tri- root like in triangle. It was named for its three-sided shape, so triquetral means the small three-sided bone in the wrist.