NEET Zoology Endocrine Glands MCQ Question
Which of the following combinations regarding the functions of endocrine glands is correct?
A) The pituitary gland secretes hormones that regulate growth and peripheral endocrine glands. B) The thyroid gland's hormones are involved in the regulation of blood calcium levels. C) Progesterone is primarily responsible for the development of male secondary sex characteristics. D) The pineal gland secretes hormones that regulate sleep cycles.
A) The pituitary gland secretes hormones that regulate growth and peripheral endocrine glands. B) The thyroid gland's hormones are involved in the regulation of blood calcium levels. C) Progesterone is primarily responsible for the development of male secondary sex characteristics. D) The thyroid gland secretes insulin which regulates blood glucose levels.
A) The pituitary gland secretes hormones that regulate growth and peripheral endocrine glands. B) The adrenal glands are responsible for the secretion of thyroid hormones. C) Progesterone supports pregnancy and acts on mammary glands. D) The pineal gland secretes melatonin which is involved in sleep regulation.
A) The pituitary gland secretes hormones that regulate growth and peripheral endocrine glands. B) The thyroid gland's hormones have no role in metabolic regulation. C) Progesterone is secreted by the adrenal glands. D) The pineal gland is involved in the secretion of growth hormones.
Correct Answer
Detailed Explanation
The correct statements from option C highlight the functions of the pituitary gland, progesterone, and the pineal gland accurately. The pituitary gland regulates growth, progesterone supports pregnancy, and the pineal gland secretes melatonin which regulates sleep cycles. The other options contain inaccuracies regarding hormone functions.
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