Which pituitary cell type is responsible for secreting growth hormone?

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Multiple Choice

Which pituitary cell type is responsible for secreting growth hormone?

Explanation:
Growth hormone is produced by somatotrophs, the GH-secreting cells of the anterior pituitary. These cells are stimulated by hypothalamic GHRH to release GH and inhibited by somatostatin. GH acts to promote growth and metabolic effects, with IGF-1 from the liver providing feedback. Other pituitary cell types include lactotrophs (prolactin), thyrotrophs (TSH), corticotrophs (ACTH), and gonadotrophs (FSH/LH), but none of these produce growth hormone.

Growth hormone is produced by somatotrophs, the GH-secreting cells of the anterior pituitary. These cells are stimulated by hypothalamic GHRH to release GH and inhibited by somatostatin. GH acts to promote growth and metabolic effects, with IGF-1 from the liver providing feedback. Other pituitary cell types include lactotrophs (prolactin), thyrotrophs (TSH), corticotrophs (ACTH), and gonadotrophs (FSH/LH), but none of these produce growth hormone.

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