Testis,Undescended

《英文msh词典》Testis,Undescended
[同义词] Testis,Undescended
[主题词] Cryptorchidism
[中文释义] 睾丸,未降
[英文释义] A developmental defect characterized by failure of the testes to descend into the scrotum. (Dorland,27th ed)