A treatise on orthopedic surgery . The direct abductors. Peroneus longus of right side ; outline Peroneus brevis of right side ; outline and attachment areas. (Gerrish.) and attachment areas. (Gerrish.) Extreme abduction is attained in the attitude of dorsalflexion, its extent being about one-half that of adduction; theentire range of motion between the two extremes being about 45degrees. In this description the foot is considered as moving on theleg, but in the attitude of rest the foot becomes the fixed pointand the astragalus moves upon the os calcis in the manner andto the position already
A treatise on orthopedic surgery . The direct abductors. Peroneus longus of right side ; outline Peroneus brevis of right side ; outline and attachment areas. (Gerrish.) and attachment areas. (Gerrish.) Extreme abduction is attained in the attitude of dorsalflexion, its extent being about one-half that of adduction; theentire range of motion between the two extremes being about 45degrees. In this description the foot is considered as moving on theleg, but in the attitude of rest the foot becomes the fixed pointand the astragalus moves upon the os calcis in the manner andto the position already mentioned in the description of abduc-tion—i. e., it slips downward and forward and turns inward; atthe same time the anterior extremity of the os calcis turnsslightly inward and downward, and its inner border is de-jDressed. Corresponding to this movement, as the inner border 704 ORTHOPEDIC SUEGEBY. Fig. 459. of the foot becomes straight or bulges inward, the navicular isforced forward and downward and the longitudinal arch is
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Keywords: ., bookauthorwhitmanr, bookcentury1900, bookdecade1910, bookyear1910
