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Multiple Choice
What is a tropic hormone?
A
A hormone that stimulates the activity of other endocrine glands
B
A hormone that directly affects target organs without involving other glands
C
A hormone that regulates the circadian rhythm
D
A hormone that is secreted by the adrenal cortex
Verified step by step guidance
1
Understand the definition of a tropic hormone: Tropic hormones are hormones that have an effect on other endocrine glands, stimulating them to produce their own hormones.
Identify the role of tropic hormones in the endocrine system: These hormones are crucial for regulating the function of other glands, ensuring the proper balance and production of hormones throughout the body.
Differentiate between tropic hormones and other types of hormones: Tropic hormones specifically target endocrine glands, whereas other hormones may directly affect target organs or regulate processes like circadian rhythms.
Consider examples of tropic hormones: Common examples include Thyroid Stimulating Hormone (TSH), which stimulates the thyroid gland, and Adrenocorticotropic Hormone (ACTH), which stimulates the adrenal cortex.
Review the options provided in the problem: The correct answer is the one that describes a hormone stimulating the activity of other endocrine glands, aligning with the definition of a tropic hormone.