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

In which of the following ways do hormones play a role in appetite and energy expenditure?

By directly breaking down carbohydrates in the digestive tract

By increasing the absorption of nutrients in the small intestine

By regulating the release of insulin and glucagon

By converting proteins into glucose in the liver

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Verified step by step guidance

Understand the role of hormones in metabolism: Hormones are chemical messengers that regulate various physiological processes, including metabolism, appetite, and energy expenditure.

Identify key hormones involved in appetite and energy regulation: Insulin and glucagon are crucial hormones produced by the pancreas that help regulate blood glucose levels.

Explore insulin's function: Insulin facilitates the uptake of glucose by cells, lowering blood sugar levels and promoting energy storage in the form of glycogen.

Examine glucagon's role: Glucagon works in opposition to insulin, stimulating the liver to convert stored glycogen back into glucose, thus increasing blood sugar levels when needed.

Recognize the regulatory mechanism: Hormones like insulin and glucagon play a pivotal role in maintaining energy balance by regulating glucose availability and storage, rather than directly breaking down carbohydrates or converting proteins into glucose.