higher human 2.1+2 5.0 / 5 based on 1 rating ? Human BiologyReproduction control Scottish HighersSQA Created by: jennylock2Created on: 26-11-21 09:35 What type of cells are gametes produced from? germline cells 1 of 10 Where are sperm cells produced? seminiferous tubules 2 of 10 What hormone do the interstitial cells produce? testosterone 3 of 10 What does the prostate gland add to semen? fructose - for energy 4 of 10 What effect do the seminal vesicles have on semen? Enzymes keep the viscosity correct for sperm to swim. 5 of 10 What gland releases Follicle Stimulating Hormone (FSH)? pituitary gland 6 of 10 What does interstitial cell stimulating hormone (ICSH) do? Promotes testosterone production in the interstitial cells. 7 of 10 What does testosterone do? Stimulates sperm production and stimulates the seminal vesicle and the prostate gland to produce their secretions. 8 of 10 What happens when testosterone levels become too high? Inhibits the pituitary which the produces less FSH and ICSH. 9 of 10 What type of control keeps testosterone levels from getting too high? negative feedback 10 of 10
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