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 Directional Terms

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Directional Terms

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Multiple Choice

Which of the following lists the meninges in the correct order from superficial to deep?

Dura mater, pia mater, arachnoid mater

Pia mater, dura mater, arachnoid mater

Dura mater, arachnoid mater, pia mater

Arachnoid mater, dura mater, pia mater

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Verified step by step guidance

Step 1: Begin by understanding the meninges, which are protective layers surrounding the brain and spinal cord. These layers are ordered from superficial (closest to the skull) to deep (closest to the brain or spinal cord).

Step 2: Recall the three meninges: dura mater, arachnoid mater, and pia mater. The dura mater is the outermost layer, the arachnoid mater is the middle layer, and the pia mater is the innermost layer.

Step 3: Analyze the options provided in the problem. The correct order from superficial to deep should follow the anatomical arrangement: dura mater (outermost), arachnoid mater (middle), and pia mater (innermost).

Step 4: Compare each option to the correct order. Eliminate options that do not match the sequence of dura mater, arachnoid mater, and pia mater.

Step 5: Confirm that the correct answer is 'Dura mater, arachnoid mater, pia mater,' as this matches the anatomical arrangement of the meninges from superficial to deep.