Ovary - Produces eggs and hormones oestrogen and progesterone, Fallopian tubes - Connect ovaries to uterus, site of fertilisation, Uterus - Site of implantation, holds the developing embryo, Cervix - Narrow opening at the end of the uterus, dilates during labour, Vagina - Allows entry of sperm and exit of calf at birth,

Cow reproductive system - functions

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?