Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

16. The Endocrine System

Introduction to the Endocrine System

Anatomy & Physiology

16. The Endocrine System

Introduction to the Endocrine System

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Multiple Choice

The cell clusters in the zona fasciculata produce which of the following hormones?

Androgens

Glucocorticoids

Insulin

Mineralocorticoids

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Verified step by step guidance

Step 1: Begin by identifying the zona fasciculata, which is a layer of the adrenal cortex. The adrenal cortex is divided into three layers: zona glomerulosa, zona fasciculata, and zona reticularis.

Step 2: Understand the function of the zona fasciculata. This layer is primarily responsible for producing glucocorticoids, which are steroid hormones involved in regulating metabolism, immune response, and stress response.

Step 3: Review the types of hormones produced by the adrenal cortex layers. The zona glomerulosa produces mineralocorticoids (e.g., aldosterone), the zona fasciculata produces glucocorticoids (e.g., cortisol), and the zona reticularis produces androgens (e.g., dehydroepiandrosterone).

Step 4: Eliminate the incorrect options based on the functions of the zona fasciculata. Androgens are produced by the zona reticularis, insulin is produced by the pancreas, and mineralocorticoids are produced by the zona glomerulosa.

Step 5: Conclude that the correct answer is glucocorticoids, as they are the hormones specifically produced by the cell clusters in the zona fasciculata.