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

Cortisol promotes which of the following actions?

Decrease in heart rate

Increase in blood glucose levels

Stimulation of insulin secretion

Reduction in blood pressure

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Verified step by step guidance

Understand the role of cortisol: Cortisol is a steroid hormone produced by the adrenal glands. It plays a crucial role in the body's response to stress and has various metabolic functions.

Identify the primary actions of cortisol: Cortisol is known to increase blood glucose levels by promoting gluconeogenesis, which is the synthesis of glucose from non-carbohydrate sources.

Consider the effects of cortisol on insulin: Cortisol generally opposes the action of insulin, meaning it does not stimulate insulin secretion. Instead, it helps maintain blood glucose levels during stress.

Evaluate the cardiovascular effects: Cortisol does not directly decrease heart rate or reduce blood pressure. In fact, it can contribute to increased blood pressure as part of the body's stress response.

Conclude the correct action: Based on the understanding of cortisol's functions, the correct action promoted by cortisol is the increase in blood glucose levels.