Which of the following organs compose the male internal genital organs (内生殖 器)?
A.testes B.epididymis (附睾) C.ductus deferens (输精管) D.ejaculatory ducts (射精管) E.scrotum正确答案ABCD
Which of the following organs compose the male internal genital organs (内生殖 器)?
A.testes B.epididymis (附睾) C.ductus deferens (输精管) D.ejaculatory ducts (射精管) E.scrotum正确答案ABCD