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

Organization of the Body: Body Cavities

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Organization of the Body: Body Cavities

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Multiple Choice

Which of the following is a correct pairing of a body cavity with its contents?

Thoracic cavity – kidneys

Abdominal cavity – lungs

Pelvic cavity – heart

Cranial cavity – brain

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Verified step by step guidance

Step 1: Begin by understanding the concept of body cavities. Body cavities are spaces within the body that house and protect internal organs. The major cavities include the cranial cavity, thoracic cavity, abdominal cavity, and pelvic cavity.

Step 2: Review the contents of each body cavity. The cranial cavity contains the brain, the thoracic cavity houses the heart and lungs, the abdominal cavity contains organs such as the stomach, liver, and kidneys, and the pelvic cavity contains reproductive organs and parts of the digestive and urinary systems.

Step 3: Analyze the pairings provided in the question. Compare the listed cavity with its contents to determine if the pairing is anatomically correct.

Step 4: Eliminate incorrect pairings based on anatomical knowledge. For example, the thoracic cavity does not contain the kidneys, the abdominal cavity does not contain the lungs, and the pelvic cavity does not contain the heart.

Step 5: Confirm the correct pairing. The cranial cavity houses the brain, making 'Cranial cavity – brain' the correct answer.