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

To which organ system does the heart belong?

Circulatory system

Nervous system

Respiratory system

Digestive system

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Verified step by step guidance

Step 1: Begin by identifying the primary function of the heart. The heart is responsible for pumping blood throughout the body, delivering oxygen and nutrients to tissues, and removing waste products.

Step 2: Understand the organ systems listed in the options. The circulatory system is responsible for transporting blood, oxygen, and nutrients. The nervous system controls and coordinates body activities. The respiratory system facilitates gas exchange (oxygen and carbon dioxide). The digestive system processes food and absorbs nutrients.

Step 3: Match the function of the heart to the correct organ system. Since the heart pumps blood, it is directly involved in the circulatory system, which includes the heart, blood vessels, and blood.

Step 4: Eliminate the other options by considering their primary functions. The nervous system does not involve blood transport, the respiratory system focuses on breathing and gas exchange, and the digestive system is responsible for food processing.

Step 5: Conclude that the heart belongs to the circulatory system based on its role in blood circulation and nutrient transport.