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

19. The Blood Vessels

Introduction to Blood Vessels

Anatomy & Physiology

19. The Blood Vessels

Introduction to Blood Vessels

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Multiple Choice

Which of the following arteries can be palpated on the surface of the body?

Celiac artery

Radial artery

Pulmonary artery

Renal artery

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Verified step by step guidance

Understand the concept of palpation: Palpation refers to the act of feeling or examining the body using touch, typically to assess the location or condition of structures close to the surface of the skin.

Identify the anatomical location of each artery mentioned: The celiac artery, pulmonary artery, and renal artery are deep within the body and not accessible for palpation. The radial artery, however, is located near the surface of the wrist and can be easily felt.

Recall the function and location of the radial artery: The radial artery is a major artery in the forearm that supplies blood to the hand. It runs close to the surface of the skin at the wrist, making it ideal for palpation.

Consider the clinical significance: The radial artery is commonly used to measure pulse because it is superficial and easy to access. This is why it is often palpated during physical examinations.

Conclude that the radial artery is the correct answer: Based on its anatomical location and accessibility, the radial artery is the only artery listed that can be palpated on the surface of the body.