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 two organ systems work together to deliver oxygen to all organs of the human body?

Digestive and Nervous systems

Endocrine and Lymphatic systems

Muscular and Skeletal systems

Respiratory and Circulatory systems

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Verified step by step guidance

Begin by identifying the primary function of each organ system listed in the options. The Digestive system is responsible for breaking down food and absorbing nutrients, while the Nervous system controls and coordinates body activities.

Consider the role of the Endocrine system, which secretes hormones to regulate body functions, and the Lymphatic system, which helps in immune responses and fluid balance.

Evaluate the Muscular system, which facilitates movement, and the Skeletal system, which provides structural support and protection.

Focus on the Respiratory system, which is responsible for gas exchange, bringing oxygen into the body and expelling carbon dioxide. The Circulatory system transports blood, nutrients, gases, and wastes throughout the body.

Understand that the Respiratory system supplies oxygen to the blood, and the Circulatory system delivers this oxygen-rich blood to all organs and tissues, making them the two systems that work together to deliver oxygen to the body.