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 is true when providing care to a victim with a possible broken bone?

Attempt to straighten the broken bone immediately.

Immobilize the injured area before moving the victim.

Apply direct pressure to the bone to stop any bleeding.

Encourage the victim to use the injured limb to check for pain.

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Verified step by step guidance

Step 1: Understand the primary goal when dealing with a possible broken bone, which is to prevent further injury and minimize pain. This involves immobilizing the injured area to avoid additional damage to surrounding tissues, blood vessels, and nerves.

Step 2: Recognize that attempting to straighten the broken bone immediately is not recommended, as it can worsen the injury or cause additional harm. Instead, keep the limb in the position found and stabilize it.

Step 3: Learn that applying direct pressure to the bone itself is not appropriate. If there is bleeding, apply pressure to the surrounding soft tissue, avoiding direct pressure on the bone or exposed fracture site.

Step 4: Understand that encouraging the victim to use the injured limb to check for pain is not advised. Movement can exacerbate the injury and cause unnecessary pain or complications.

Step 5: Immobilize the injured area using a splint or other supportive material, ensuring the joints above and below the injury are stabilized. Seek professional medical assistance as soon as possible.