Reproductive System, Part 3 - Sex & Fertilization: Crash Course A&P #42

2015-11-16

[public] 1.65M views, 15.5K likes, 301 dislikes audio only

After weeks of discussion of human reproduction, today we arrive at the main event: THE SEX. Hank explains the four phases of the human sexual response, how fertilization happens, and how different contraceptive methods work.

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Chapters:

Introduction 00:00

Four Phases of Human Sexual Response Cycles 0:53

Fertilization 3:01

Contraceptive Methods 6:59

Review 8:58

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