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 of the following factors does not disrupt homeostasis?

Nutrient deficiency

Stable internal temperature

Dehydration

Infection

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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 balance factors like temperature, pH, and nutrient levels.

Identify factors that disrupt homeostasis: Factors such as nutrient deficiency, dehydration, and infection can disrupt homeostasis by altering the body's internal balance. For example, nutrient deficiency can affect energy levels and bodily functions, dehydration can impact fluid balance, and infection can trigger immune responses.

Recognize the factor that does not disrupt homeostasis: A stable internal temperature is crucial for maintaining homeostasis. It ensures that enzymatic and metabolic processes function optimally. Therefore, a stable internal temperature does not disrupt homeostasis; rather, it is a condition that supports it.

Consider the role of temperature in homeostasis: The body has mechanisms like sweating and shivering to regulate temperature and maintain homeostasis. These processes help keep the internal temperature stable, which is essential for the proper functioning of cells and organs.

Conclude the analysis: Among the given options, stable internal temperature is the factor that does not disrupt homeostasis. Instead, it is a key component of maintaining homeostasis, ensuring that the body's systems operate efficiently.