Infographic: Where sperm come from By Sara SDx|2015-07-02T22:15:01+00:00July 2nd, 2015|Categories: Bio 101, Male Reproductive Health|Tags: bio 101, inforgraphics, sperm, Testosterone|3 Comments Sara SDx Editor of Don't Cook your Balls, Co-Founder of TrakFertility.com, Health Coach and Men's Health Advocate. Passionate about sperm, men's health and helping people build their families. View all posts FacebookTwitterRedditGoogle+PinterestEmail Related Posts How semen is made May 9th, 2018 Erections and Sperm counts are both on the decline, but are they linked? February 20th, 2018 Yes, sperm counts are plummeting July 26th, 2017 What is the Prostate? A quick primer on prostate health June 20th, 2017 Does masturbation lower sperm count? April 29th, 2017 3 Comments Oligospermia: Low Sperm Count | Causes of Male Infertility October 4, 2017 at 12:48 am […] Getting Tested Understanding your semen analysis Bio 101: How sperm are made Infographic: Sperm Production […] Quick Guide to Testosterone | Male Reproductive Hormones October 2, 2017 at 11:20 pm […] Is Testosterone a Silver Bullet? Roadshow Video: Testosterone & Azoospermia Hypogonadism: Low T Infographic: How Sperm & Testosterone are Made Spermatogenesis: Sperm Production 101 Plumbing the Male Reproductive […] Bio 101: How Sperm are Made | Biology of Male Reproduction June 3, 2017 at 12:11 am […] Sperm production (spermatogenesis) starts in the brain where the hypothalamus constantly monitors blood testosterone levels as an indicator of testicular activity. As blood testosterone levels droop, the hypothalamus fires up and begins secreting GnRH (gonadotropin-releasing hormone) which flows directly to the pituitary gland causing it to produce luteinizing hormone (LH) and follicle stimulating hormone (FSH). […] Comments are closed.