Crash Course Anatomy & Physiology
Crash Course Anatomy & Physiology
Reproductive System, Part 2 - Male Reproductive System (1x41)
Udgivelsesdato: Nov 09, 2015
Our month-long exploration of human reproduction continues with a look at testicular anatomy, the steps of sperm production, and how it’s influenced by gonadotropin and testosterone. Hank also explains how sperm mature, and how they leave the body on a tide of glandular secretions during ejaculation.
- Premieret: Jan 2015
- Afsnit: 47
- Følgere: 1
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