Multiple Choice
Which tropic hormone stimulates the release of cortisol from the adrenal gland?
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16. The Endocrine System
Introduction to the Endocrine System
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
What is the primary function of the thymus in the human body?
A
To store bile produced by the liver
B
To produce T-cells for the immune system
C
To filter blood and remove old red blood cells
D
To produce insulin for blood sugar regulation
Verified step by step guidance1
Identify the location and structure of the thymus in the human body. The thymus is a small organ located in the upper chest, just behind the sternum and between the lungs.
Understand the role of the thymus in the immune system. The thymus is crucial for the development of T-cells, which are a type of white blood cell essential for adaptive immunity.
Explore the process of T-cell maturation. In the thymus, immature T-cells, also known as thymocytes, undergo a maturation process where they learn to distinguish between the body's own cells and foreign cells.
Recognize the importance of T-cells. Mature T-cells are released into the bloodstream and play a vital role in identifying and attacking pathogens, such as viruses and bacteria, as well as cancerous cells.
Differentiate the thymus's function from other organs. Unlike the liver, which produces bile, or the pancreas, which produces insulin, the thymus is specifically involved in the production and maturation of T-cells for the immune system.
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