A doctor at a family planning clinic in Port of Spain, Trinidad, explains to a couple that one hormone maintains the uterine lining during pregnancy. Which hormone is she referring to?

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Question

A doctor at a family planning clinic in Port of Spain, Trinidad, explains to a couple that one hormone maintains the uterine lining during pregnancy. Which hormone is she referring to?

Accepted Answer

Progesterone — Award 1 mark for identifying progesterone as the hormone that maintains the uterine lining. A is incorrect — oestrogen stimulates the rebuilding of the uterine lining but progesterone maintains it. B is incorrect — FSH stimulates follicle development in the ovary. D is incorrect — LH triggers ovulation.

Answer

Progesterone

Answer

Luteinising hormone

Answer

Follicle-stimulating hormone

Answer

Oestrogen

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