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

Which of the following hormones is classified as a mineralocorticoid?

Insulin

Epinephrine

Cortisol

Aldosterone

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Verified step by step guidance

Understand the classification of hormones: Hormones can be classified based on their chemical structure or their function. In this case, we are focusing on the functional classification of hormones.

Identify the function of mineralocorticoids: Mineralocorticoids are a class of steroid hormones that regulate the balance of minerals, particularly sodium and potassium, in the body. They play a crucial role in maintaining blood pressure and fluid balance.

Recognize the primary mineralocorticoid: Aldosterone is the primary mineralocorticoid produced by the adrenal cortex. It acts on the kidneys to increase the reabsorption of sodium and water, while promoting the excretion of potassium.

Differentiate between the given hormones: Insulin is a peptide hormone that regulates blood glucose levels. Epinephrine, also known as adrenaline, is a catecholamine involved in the fight-or-flight response. Cortisol is a glucocorticoid involved in stress response and metabolism regulation.

Conclude that Aldosterone is the correct answer: Based on the functions and classifications, Aldosterone is the hormone that fits the description of a mineralocorticoid, as it regulates mineral balance in the body.