What is the articulations of the lower extremity. a. coxal articulation or hip-joint?
Gray’s Anatomy (1918) describes the articulations of the lower extremity. a. coxal articulation or hip-joint as follows: The articulations of the Lower Extremity comprise the following: I.
What it is
- The articulations of the Lower Extremity comprise the following: I. Hip. V. Intertarsal. II. Knee. VI. Tarsometatarsal. III. Tibiofibular. VII. Intermetatarsal. IV. Ankle. VIII. Metatarsophalangeal. IX. Articulations of the Digits. Coxal Articulation or Hip-joint (Articulatio Coxæ) This articulation is an enarthrodial or ball-and-socket joint, formed by the reception of the head of the femur into the cup-shaped cavity of the acetabulum.
- The articular cartilage on the head of the femur, thicker at the center than at the circumference, covers the entire surface with the exception of the fovea capitis femoris, to which the ligamentum teres is attached; that on the acetabulum forms an incomplete marginal ring, the lunate surface. Within the lunate surface there is a circular depression devoid of cartilage, occupied in the fresh state by a mass of fat, covered by synovial membrane. The ligaments of the joint are:
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Last verified: 2026-07-18
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