[医] 三角骨

Ulnare \Ul*na"re\, n.; pl. {Ulnaria}. [NL. See {Ulna}.] (Anat.)
One of the bones or cartilages of the carpus, which
articulates with the ulna and corresponds to the cuneiform in
man.

Cuneiform \Cu*ne"i*form\, Cuniform \Cu"ni*form\, n.
1. The wedge-shaped characters used in ancient Persian and
Assyrian inscriptions. --I. Taylor (The Alphabet).

2. (Anat.)
(a) One of the three tarsal bones supporting the first,
second third metatarsals. They are usually designated
as external, middle, and internal, or {ectocuniform},
{mesocuniform}, and {entocuniform}, respectively.
(b) One of the carpal bones usually articulating with the
ulna; -- called also {pyramidal} and {ulnare}.
※ ||