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Multiple Choice
Which gland secretes growth hormone (GH)?
A
Pituitary gland
B
Thyroid gland
C
Pineal gland
D
Adrenal gland
Verified step by step guidance
1
Identify the primary function of growth hormone (GH) in the body, which is to stimulate growth, cell reproduction, and cell regeneration.
Understand that the pituitary gland, often referred to as the 'master gland,' plays a crucial role in regulating various hormones, including growth hormone.
Recognize that the pituitary gland is located at the base of the brain and is divided into two parts: the anterior and posterior pituitary. Growth hormone is secreted by the anterior pituitary.
Differentiate between the glands listed: the thyroid gland primarily regulates metabolism, the pineal gland regulates sleep-wake cycles through melatonin, and the adrenal gland produces hormones like cortisol and adrenaline.
Conclude that the pituitary gland is responsible for secreting growth hormone (GH), making it the correct answer to the problem.