Multiple Choice
Which endocrine gland is commonly called the "master gland" because it regulates the activity of many other endocrine glands?
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16. The Endocrine System
The Hypothalamus and Pituitary Gland
Multiple Choice
Which endocrine gland is often called the “master gland” because it secretes hormones that regulate the activity of many other endocrine glands?
A
Thyroid gland
B
Parathyroid glands
C
Adrenal cortex
D
Anterior pituitary gland
Verified step by step guidance1
Understand the role of the endocrine system, which consists of glands that secrete hormones to regulate various body functions.
Identify the gland known as the “master gland” by its function of controlling other endocrine glands through hormone secretion.
Recall that the anterior pituitary gland produces hormones such as growth hormone, thyroid-stimulating hormone (TSH), adrenocorticotropic hormone (ACTH), and others that influence other glands.
Compare the functions of the other glands listed: the thyroid gland regulates metabolism, parathyroid glands regulate calcium levels, and the adrenal cortex produces corticosteroids, but none control multiple glands like the anterior pituitary.
Conclude that the anterior pituitary gland is called the “master gland” because it secretes hormones that regulate the activity of many other endocrine glands.
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