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 anatomical term refers to the upper surface of the tongue?

Ventral

Papillae

Frenulum

Dorsum

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Verified step by step guidance

Understand the question: The problem is asking for the anatomical term that refers to the upper surface of the tongue. This requires knowledge of anatomical terminology and the structure of the tongue.

Review the options provided: The terms given are 'Ventral,' 'Papillae,' 'Frenulum,' and 'Dorsum.' Each term has a specific anatomical meaning, so we need to evaluate them one by one.

Clarify the term 'Dorsum': In anatomy, 'dorsum' refers to the upper or back surface of a structure. For the tongue, the dorsum is the upper surface that contains taste buds and papillae.

Eliminate incorrect options: 'Ventral' refers to the underside or lower surface of the tongue. 'Papillae' are small projections on the tongue's surface, not the surface itself. 'Frenulum' is the fold of tissue that connects the tongue to the floor of the mouth.

Conclude that the correct answer is 'Dorsum,' as it specifically refers to the upper surface of the tongue.