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

Introduction to Anatomical Terms for Body Regions

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Anatomical Terms for Body Regions

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Multiple Choice

Which bone in the human body does not articulate directly with any other bone?

Hyoid bone

Mandible

Scapula

Clavicle

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Verified step by step guidance

Step 1: Begin by understanding the term 'articulate.' In anatomy, articulation refers to the connection or joint between two bones, allowing movement or stability.

Step 2: Review the anatomy of the listed bones: Hyoid bone, Mandible, Scapula, and Clavicle. Identify their locations and functions in the human body.

Step 3: Focus on the Hyoid bone. Learn that it is a unique U-shaped bone located in the neck, which serves as an anchor for muscles involved in swallowing and speech. It does not form a joint with any other bone, making it distinct.

Step 4: Compare the Hyoid bone to the other options. The Mandible (jawbone) articulates with the temporal bone at the temporomandibular joint. The Scapula (shoulder blade) articulates with the humerus and clavicle. The Clavicle (collarbone) articulates with the sternum and scapula.

Step 5: Conclude that the Hyoid bone is the correct answer because it does not articulate directly with any other bone, unlike the Mandible, Scapula, and Clavicle.