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

1. Introduction to Anatomy & Physiology

What is Anatomy & Physiology?

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

What is Anatomy & Physiology?

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Multiple Choice

Which statement about homeostasis is most accurate?

Homeostasis only occurs in response to physical activity.

Homeostasis is primarily controlled by the digestive system.

Homeostasis involves maintaining a stable internal environment despite external changes.

Homeostasis is the process of increasing body temperature in response to cold environments.

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Verified step by step guidance

Understand the concept of homeostasis: Homeostasis is the process by which biological systems maintain stability while adjusting to conditions that are optimal for survival.

Identify the systems involved: Homeostasis is primarily regulated by the nervous and endocrine systems, not just the digestive system.

Consider the role of homeostasis in various conditions: Homeostasis involves maintaining a stable internal environment, which includes regulating temperature, pH, and other vital conditions, not just in response to physical activity.

Evaluate the statement about temperature regulation: While homeostasis includes temperature regulation, it is not solely about increasing body temperature in response to cold; it also involves cooling mechanisms in response to heat.

Conclude with the most accurate statement: Homeostasis involves maintaining a stable internal environment despite external changes, which encompasses a wide range of physiological processes.