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The top documents tagged [release of sperm]
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release of sperm
By: Jennifer Harper and Valerie Friedmann A Study of C-fern Genetics.
217 views
Other and mtp
1.018 views
Chapter 5 (Part A): Male Reproductive Behavior (Note: Chapter 6 covers Female Reproductive Behavior)
224 views
Higher level- Menstrual Cycle. Hormonal control in the menstrual cycle Four hormones involved: – FSH (Follicle Stimulating Hormone) – Oestrogen – LH (Luteinising.
220 views
The Anatomy of Puberty… from the Inside-Out from Top-to-Bottom from Beginning-to-End Everything you ever wanted to know about puberty…but were afraid to.
216 views
Sexual Reproduction in the Human Pregnancy, Birth & Breastfeeding.
217 views
Male and Female Reproductive Systems. Male Reproductive Anatomy Scrotum – The loose skin and superficial fascia that hangs from the root of the penis.
225 views
Copulation – Sexual intercourse Sexual arousal –The penis becomes erect –The vagina becomes lubricated Copulation –The penis is inserted into and moved.
233 views
Coral Polyps
54 views
Copulation – Sexual intercourse
163 views