Table of contents

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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

The atlas is one of the ______ vertebrae.

sacral

thoracic

cervical

lumbar

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Verified step by step guidance

Step 1: Understand the anatomy of the vertebral column, which is divided into five regions: cervical, thoracic, lumbar, sacral, and coccygeal.

Step 2: Learn that the cervical vertebrae are located in the neck region and are numbered C1 to C7. The atlas is the first cervical vertebra (C1).

Step 3: Recognize the unique features of the atlas (C1), which include its ring-like structure and lack of a vertebral body, allowing it to support the skull and facilitate head movement.

Step 4: Compare the atlas to other vertebrae in the thoracic, lumbar, and sacral regions, noting that these regions have different structural features and functions.

Step 5: Confirm that the atlas is part of the cervical vertebrae, as it is specifically designed to articulate with the occipital bone of the skull and enable nodding movements.