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Multiple Choice
Which gland is known as the 'master gland' and why does it have this name?
A
Pineal gland, because it regulates sleep cycles.
B
Thyroid gland, because it controls metabolism.
C
Adrenal gland, because it produces adrenaline.
D
Pituitary gland, because it regulates many other endocrine glands.
Verified step by step guidance
1
Identify the term 'master gland' and understand its significance in the endocrine system.
Recognize that the 'master gland' is responsible for regulating various other glands in the body.
Consider the functions of each gland mentioned: Pineal gland (regulates sleep cycles), Thyroid gland (controls metabolism), Adrenal gland (produces adrenaline).
Understand that the Pituitary gland is called the 'master gland' because it secretes hormones that control other endocrine glands such as the thyroid, adrenal glands, and reproductive glands.
Conclude that the Pituitary gland's role in regulating other glands is why it is referred to as the 'master gland'.