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 sutures connects the greatest number of bones in the human skull?

Coronal suture

Squamous suture

Sagittal suture

Lambdoid suture

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Verified step by step guidance

Step 1: Understand the concept of sutures in the human skull. Sutures are immovable joints that connect the bones of the skull. They are made of dense fibrous connective tissue and play a crucial role in protecting the brain and providing structural integrity to the skull.

Step 2: Review the names and locations of the major sutures in the human skull. The coronal suture connects the frontal bone to the parietal bones. The sagittal suture connects the two parietal bones. The lambdoid suture connects the parietal bones to the occipital bone. The squamous suture connects the parietal bone to the temporal bone.

Step 3: Analyze the number of bones connected by each suture. For example, the coronal suture connects two bones (frontal and parietal), the sagittal suture connects two bones (parietal and parietal), the lambdoid suture connects three bones (parietal and occipital), and the squamous suture connects multiple bones (parietal, temporal, and parts of the sphenoid).

Step 4: Compare the sutures based on the number of bones they connect. The squamous suture connects the greatest number of bones, as it involves the parietal, temporal, and parts of the sphenoid bone.

Step 5: Conclude that the squamous suture is the correct answer because it connects the greatest number of bones in the human skull compared to the other sutures listed.