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| Description: Secretory cells of the cervix produce cervical mucus which is chemically more hospitable to sperm during ovulation because it is less viscous and more alkaline. It helps nourish sperm It may aid in capacitation—functional changes in sperm that allow them to fertilize a secondary oocyte. The vagina: a fibromuscular canal lined with mucous that extends from the body’s exterior to the cervix. Picture Stats: Views: 158 Filesize: 698.26kB Height: 640 Width: 1046 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=40586 |