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Crash Course Anatomy & Physiology Temporada 1 Episodio 41
Crash Course Anatomy & Physiology
Ver Crash Course Anatomy & Physiology Temporada 1 Episodio 41 Online en Espanol. 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.
- Género: Documentary
- País: United States of America
- Estudio: YouTube
- Director: Hank Green
- Actores: Hank Green