During puberty, a hormone is released from the pituitary gland that stimulates the testes to produce testosterone. Which hormone is responsible for this stimulation?

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Question

During puberty, a hormone is released from the pituitary gland that stimulates the testes to produce testosterone. Which hormone is responsible for this stimulation?

Accepted Answer

Luteinising hormone (LH) — Award 1 mark for identifying LH as the pituitary hormone that stimulates testosterone production. A is incorrect — oestrogen is a female sex hormone produced mainly by the ovaries. B is incorrect — progesterone is involved in the menstrual cycle and pregnancy. D is incorrect — insulin is produced by the pancreas and regulates blood glucose.

Answer

Insulin

Answer

Progesterone

Answer

Luteinising hormone (LH)

Answer

Oestrogen

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