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

Anatomical Terms for the Head and Neck

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Anatomical Terms for the Head and Neck

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Multiple Choice

Which of the following structures is directly involved in forming a gomphosis joint in the head and neck region?

Periodontal ligament

Sphenoid sinus

Hyoid bone

Styloid process

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Verified step by step guidance

Understand the definition of a gomphosis joint: A gomphosis is a type of fibrous joint where a conical process fits into a socket, such as the connection between teeth and their sockets in the jawbone.

Identify the anatomical structures involved in a gomphosis joint: The gomphosis joint in the head and neck region specifically refers to the connection between the teeth and the alveolar sockets of the maxilla or mandible.

Recognize the role of the periodontal ligament: The periodontal ligament is a specialized connective tissue that anchors the tooth to the alveolar bone, forming the gomphosis joint.

Evaluate the other options: The sphenoid sinus, hyoid bone, and styloid process are not involved in forming a gomphosis joint. These structures serve different functions in the head and neck region.

Conclude that the correct structure directly involved in forming a gomphosis joint is the periodontal ligament, as it provides the fibrous connection between the tooth and its socket.