n.臼，髋臼，腹吸盘，基节臼，杯状腔

原形：acetabulum复数：acetabula

The head of the femur articulates with the acetabulum to form the hip joint.
髋臼与股骨头相接形成髋关节。
A fracture of the acetabulum is a serious injury that often requires surgical intervention.
髋臼骨折是一种严重的损伤，通常需要进行手术治疗。
The acetabulum is a cup-shaped socket that receives the rounded head of the femur.
髋臼是一个杯状的凹陷，用来接纳股骨头。
In a total hip replacement surgery, both the acetabulum and the head of the femur are replaced with artificial components.
在全髋关节置换手术中，髋臼和股骨头都会被人工组件替换掉。
Due to osteoarthritis, the cartilage lining the acetabulum may wear down over time.
由于骨关节炎，髋臼内部的软骨可能会随时间逐渐磨损。
The surgeon checked for any signs of damage to the acetabulum during the arthroscopic procedure.
医生在关节镜手术过程中检查了髋臼是否有损伤迹象。
Anatomically, the acetabulum is formed by three bones: ilium, ischium, and pubis.
解剖学上，髋臼由髂骨、坐骨和耻骨三块骨头共同构成。
After a fall, the patient was diagnosed with dislocation of the hip, where the femoral head was completely out of the acetabulum.
摔倒后，患者被诊断为髋关节脱位，股骨头完全脱离了髋臼。
In infants, the acetabulum develops as part of the process of ossification in the pelvic region.
在婴儿时期，髋臼是盆骨区域骨骼化过程的一部分。
Physical therapy exercises can help strengthen muscles around the hip joint, improving stability and reducing stress on the acetabulum.
物理疗法锻炼可以帮助加强髋关节周围的肌肉，提高稳定性并减少对髋臼的压力。