plica
n. 皱襞；[医] 纠发病
复数 plicae
例句
This may be symptoms of Knee Joint Plica Syndrome!
这有可能是膝关节皱褶病变的症状噢！
To relate position and types of synovial plica with clinical symptoms and signs.
滑膜皱襞的位置及类型与临床症状和体征密切相关。
Results:The incidence of the infrapatellar plica was 71%(284 cases) of the 400 knees examined.
结果：400例膝关节镜手术中发现有髌下皱襞结构的284例（71%）；
