| 释义 |
ball-and-socket joint
noun[ C ]
anatomy specializeduk /ˌbɔːl.ənˈsɒk.ɪt dʒɔɪnt/ us /ˌbɑːl.ənˈsɑː.kɪt dʒɔɪnt/
a joint (= a place where two bones are connected) consisting of a round end and a hollow socket that fit together and move easily: 球窝连接;球窝关节
The hip joint is a ball-and-socket joint.髋关节属于球窝关节。
SMART Vocabulary: related words and phrases
Bone structures
acetabular
acetabulum
acromial
acromioclavicular
acromion
frontal bone
glenoid
gnathic
gynecoid
hamate
osteophyte
osteotomy
parietal
parietal bone
pectoral girdle
TMJ
trapezoidal
triquetrum
true rib
tubercle
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