Crash Course: Anatomy & Physiology background

Crash Course: Anatomy & Physiology

Season 1 Episode 42: Reproductive System Part 3: Sex and Fertilization

Nov 16, 2015NR10m9.1

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 a sperm finds and fertilizes an egg, creating a zygote, and how different types of contraception work to prevent that from happening.

Season 1 Episodes:

Info about Crash Course: Anatomy & Physiology

Current Status: Returning Series

Network: YouTube

Production Country: United States

Genres:Documentary