正在加载图片...
1. Components ova iry produce ovum . secrete female sex hormones oviduct duct for fertilized ovum(zygote) passing throug place where fertilization takes place ---uterus: organ where the fetus grow up --vaqina1. Components ---ovary: produce ovum secrete female sex hormones ---oviduct: duct for fertilized ovum(zygote) passing through place where fertilization takes place ---uterus: organ where the fetus grow up ---vagina
<<向上翻页向下翻页>>
©2008-现在 cucdc.com 高等教育资讯网 版权所有