Documents Sperm Release Pathway: The Parasympathetic Step 1.Brain perceives sexual stimulus 2.NO (nitrous...

Slide 1 Sperm Release Pathway: The Parasympathetic Step 1.Brain perceives sexual stimulus 2.NO (nitrous oxide) released in smooth muscle lining arterioles of erectile tissue…

Documents 28-1 Chapter 28 Reproductive System. 28-2 Sperm Cell Development Spermatozoa produced in...

Slide 1 28-1 Chapter 28 Reproductive System Slide 2 28-2 Sperm Cell Development Spermatozoa produced in seminiferous tubules. At puberty, GnRH (Gonadotropin-releasing hormone)…