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백과/뼈대계통/팔뼈/자유팔뼈

둘째손가락첫마디뼈

제2수지근위지골

라틴어Phalanx proximalis secundum digitorum manus영어Proximal phalanx of second finger of hand

집게손가락의 첫마디뼈로, 손바닥 쪽은 굽힘힘줄이 지나는 오목면, 손등은 폄근 덮개가 덮는다.

핵심 정보

관절: 둘째 손허리뼈(손허리손가락관절), 중간마디뼈(몸쪽 손가락뼈사이관절)
붙는 근육: 첫째 손등뼈사이근(노쪽 바닥), 첫째 손바닥뼈사이근(자쪽, 폄근 덮개 경유), 굽힘힘줄 섬유집
임상: 첫마디뼈 골절은 손바닥 쪽으로 꼭지각을 이루는 변형이 흔하다

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