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백과/뼈대계통/팔뼈/자유팔뼈

첫째손가락끝마디뼈

제1수지원위지골

라틴어Phalanx distalis primum digitorum manus영어Distal phalanx of first finger of hand

엄지의 끝마디뼈로, 손바닥 쪽 바닥에 긴엄지굽힘근, 등쪽 바닥에 긴엄지폄근이 닿는다. 끝에 손발톱거친면이 있다.

핵심 정보

관절: 엄지 첫마디뼈(손가락뼈사이관절)
붙는 근육: 긴엄지굽힘근(손바닥쪽 바닥), 긴엄지폄근(등쪽 바닥)
임상: 끝마디 다발 골절, 엄지 끝마디 굽힘 검사(긴엄지굽힘근 = 앞뼈사이신경 기능)

그림

The same in locked shields formation: each file 0.5 m apart, eight ranks. Rightmost file not shown. — The same in locked shields formation: each file 0.5 m apart, eight ranks. Rightmost file not shown.Hellenik · CC BY-SA 3.0 · 출처

Top: simplified schematic of traditional hoplite order of battle and advance (elite troops in red). Bottom: the diagonal phalanx utilised by the Thebans under Epaminondas. The strong left wing advanced while the weak right wing retreated or remained stationary. — Top: simplified schematic of traditional hoplite order of battle and advance (elite troops in red). Bottom: the diagonal phalanx utilised by the Thebans under Epaminondas. The strong left wing advanced while the weak right wing retreated or remained stationary. · CC BY-SA 3.0 · 출처

Dispositions during the Battle of Leuctra , 371 BC — Dispositions during the Battle of Leuctra , 371 BC · Public domain · 출처

Victorian depiction of a Macedonian phalanx, 4th century BC — Victorian depiction of a Macedonian phalanx, 4th century BCEdmund Ollier Publication date 1882 · Public domain · 출처

Victorian depiction of a Macedonian phalanx at the Battle of the Carts — Victorian depiction of a Macedonian phalanx at the Battle of the CartsEllis, Edward Sylvester, 1840-1916; Horne, Charles F. (Charles Francis), 1870-1942 · Public domain · 출처

참고 문헌

Gray's Anatomy 42판
Moore 임상해부학 9판