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

7. The Skeletal System

The Spine

Anatomy & Physiology

7. The Skeletal System

The Spine

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Multiple Choice

The inferior end of the vertebral column is composed of the __________.

coccyx

thoracic vertebrae

sacrum

lumbar vertebrae

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Verified step by step guidance

Identify the location of the vertebral column in the human body, which extends from the base of the skull to the pelvis.

Understand that the vertebral column is divided into several regions: cervical, thoracic, lumbar, sacral, and coccygeal.

Recognize that the inferior end of the vertebral column refers to the lowest part of this structure.

Recall that the coccyx, also known as the tailbone, is located at the very bottom of the vertebral column.

Differentiate between the sacrum and coccyx: the sacrum is a triangular bone above the coccyx, while the coccyx is the terminal segment of the vertebral column.