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

5. Integumentary System

Introduction to the Integumentary System

Anatomy & Physiology

5. Integumentary System

Introduction to the Integumentary System

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Multiple Choice

Which of the following is a major concern following a burn injury to the integumentary system?

Decreased oxygen absorption

Impaired hormone secretion

Increased risk of infection

Reduced bone density

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Verified step by step guidance

Step 1: Understand the role of the integumentary system. The integumentary system includes the skin, hair, nails, and associated glands. Its primary functions are protection, regulation of body temperature, sensory reception, and prevention of water loss. It also acts as a barrier against pathogens, which is crucial for preventing infections.

Step 2: Analyze the impact of a burn injury. Burns can damage the skin's protective barrier, exposing underlying tissues and making the body more vulnerable to pathogens. This increases the risk of infection, which is a major concern following a burn injury.

Step 3: Evaluate the other options provided. Decreased oxygen absorption is primarily related to respiratory system issues, not the integumentary system. Impaired hormone secretion is typically associated with endocrine system dysfunctions. Reduced bone density is a concern for the skeletal system, not directly related to burn injuries.

Step 4: Connect the correct answer to the physiological consequences of burns. The increased risk of infection is directly tied to the loss of the skin's protective barrier, which is a key function of the integumentary system.

Step 5: Conclude that the correct answer is 'Increased risk of infection,' as it aligns with the primary concern following damage to the integumentary system caused by burns.