In this video Jonathan from the Institute of Human Anatomy discusses sperm production, storage, as well as a common question he gets from students: What happens to sperm cells if they are not not released? ... continue reading
posted by BSR 4 months 1 week ago • 94 views • 10:30search results matching tag: sperm
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posted by eric3579
1 year 4 months 1 week ago • 281 views • 21:13
YouTube description: Conceived in the open sea, tiny spaceship-shaped sea urchin larvae search the vast ocean to find a home. After this incredible odyssey, they undergo one of the most remarkable transformations... continue reading
posted by Aard Vark (oritteropo) 7 years 8 months ago • 658 views • 3:23No, cooks' sperm low for other reasons.
posted by Warren E. Hale (MrFisk) 9 years 6 months 2 weeks ago • 69 views • 2:57- 1