Our hospital needs two_____ doctors, Mrs Li. You can ask your son to have a try. [ ]

A. women

B. man

C. men

测量下肢真实长度时，下端以胫骨内踝为骨性标志，上端的标志为（）

A.肚脐

B.髂前上棘

C.髂前下棘

D.耻骨联合

E.股骨大转子