NEET Zoology Endocrine Glands MCQ Question
Which combination of statements about endocrine glands is correct?
The pituitary gland secretes hormones that regulate growth and development, while the pineal gland secretes melatonin that regulates sleep rhythms.
Thyroid hormones are solely responsible for regulating calcium levels in the blood.
The adrenal glands produce hormones that mainly influence metabolic rate and are responsible for the regulation of the menstrual cycle.
The hypothalamus is part of the diencephalon and regulates a wide range of body functions, including hormone secretion from the pituitary gland.
Correct Answer
Detailed Explanation
The pituitary gland indeed regulates growth and peripheral endocrine glands, while the pineal gland secretes melatonin for sleep regulation. This aligns with the information provided in the NCERT context.
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