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 Directional Terms

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Directional Terms

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Multiple Choice

Where should you place your fingers to take a radial pulse?

On the posterior side of the knee, in the popliteal fossa

On the anterior side of the neck, beside the trachea

On the lateral side of the wrist, just below the thumb

On the medial side of the ankle, behind the medial malleolus

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Verified step by step guidance

Understand the concept of a radial pulse: The radial pulse is the rhythmic expansion of the radial artery, which is located on the lateral side of the wrist. It is commonly used to measure heart rate because it is easily accessible.

Identify the anatomical location of the radial artery: The radial artery runs along the lateral side of the forearm and wrist, near the base of the thumb. This is the area where you would place your fingers to feel the pulse.

Learn the proper technique for taking a radial pulse: Use the pads of your index and middle fingers to gently press on the lateral side of the wrist, just below the thumb. Avoid using your thumb, as it has its own pulse that can interfere with accurate measurement.

Compare the radial pulse location to other pulse points: For example, the popliteal pulse is located in the posterior side of the knee, the carotid pulse is beside the trachea in the neck, and the posterior tibial pulse is behind the medial malleolus of the ankle. These are different pulse points used for specific purposes.

Practice locating the radial pulse on yourself or a partner: This hands-on practice will help you become familiar with the anatomical landmarks and improve your ability to locate the radial pulse quickly and accurately.