A.伸拇短肌、外展拇長(zhǎng)肌 B.伸拇長(zhǎng)肌、外展拇長(zhǎng)肌 C.拇內(nèi)收肌、外展拇長(zhǎng)肌 D.拇內(nèi)收肌、伸拇短肌 E.拇內(nèi)收肌、伸拇長(zhǎng)肌
A.5°~10° B.10°~15° C.15°~20° D.20°~25° E.25°~30°
A.5°~10° B.10°~15° C.15°~20° D.25°~30° E.30°~35°