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

Introduction to Organ Systems

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Organ Systems

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Multiple Choice

Which physiological process is primarily responsible for maintaining homeostasis in the human body?

Photosynthesis

Thermoregulation

Fermentation

Digestion

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Verified step by step guidance

Understand the concept of homeostasis: Homeostasis refers to the body's ability to maintain a stable internal environment despite changes in external conditions. It involves various physiological processes that regulate factors such as temperature, pH, and electrolyte balance.

Identify the physiological processes listed: The options provided are photosynthesis, thermoregulation, fermentation, and digestion. Recognize that photosynthesis is a process used by plants to convert light energy into chemical energy, and fermentation is a metabolic process that converts sugar to acids, gases, or alcohol. Digestion is the breakdown of food into smaller components.

Focus on thermoregulation: Thermoregulation is the process by which the body maintains its core internal temperature. It is a key component of homeostasis, as maintaining a stable temperature is crucial for the proper functioning of enzymes and cellular processes.

Consider the role of thermoregulation in homeostasis: Thermoregulation involves mechanisms such as sweating, shivering, and altering blood flow to the skin. These processes help the body respond to changes in external temperature and maintain a stable internal environment.

Conclude that thermoregulation is the correct answer: Given the options, thermoregulation is the physiological process primarily responsible for maintaining homeostasis in the human body, as it directly regulates internal temperature, a critical aspect of homeostasis.