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 region of the head where sebaceous glands are most abundant?

Auricle

Nape

Scalp

Mandible

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Verified step by step guidance

Step 1: Understand the anatomical terms provided in the question. The auricle refers to the external part of the ear, the nape refers to the back of the neck, the mandible is the lower jawbone, and the scalp is the skin covering the top of the head.

Step 2: Recall the function and distribution of sebaceous glands. Sebaceous glands are responsible for producing sebum, an oily substance that lubricates and protects the skin. These glands are most abundant in areas of the body with hair follicles.

Step 3: Consider the anatomical region where hair follicles are most concentrated. The scalp has a high density of hair follicles, making it the region with the most sebaceous glands.

Step 4: Compare the other options. The auricle, nape, and mandible have sebaceous glands but not in the same abundance as the scalp, which is specifically adapted for hair growth and sebum production.

Step 5: Conclude that the correct anatomical term referring to the region of the head where sebaceous glands are most abundant is the scalp.