成年母鸡仅()侧卵巢发育正常。
参考答案:左
A. are they thereB. there are theyC. here are theyD. there they are
女患者,20岁,月经尚未初潮,体质虚弱,头晕耳鸣,腰膝酸软,舌淡红,少苔,脉沉弱。最确切的诊断是:
A.闭经
B.女子不月
C.月事不来
D.血隔
E.血枯