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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

To record an electrocardiogram, what must be attached to the skin of a patient?

Stethoscopes

Thermometers

Pulse oximeters

Electrodes

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Verified step by step guidance

Understand the purpose of an electrocardiogram (ECG): It is a test that records the electrical activity of the heart over a period of time.

Recognize that the electrical signals generated by the heart are detected at the surface of the skin using specialized equipment.

Learn that electrodes are small conductive pads that are attached to the skin to detect these electrical signals. They are typically placed on specific locations such as the chest, arms, and legs.

Note that other devices mentioned in the problem, such as stethoscopes, thermometers, and pulse oximeters, serve different purposes and are not used for recording electrical activity of the heart.

Conclude that electrodes are the correct equipment required to record an electrocardiogram, as they are designed to pick up and transmit the heart's electrical signals to the ECG machine.