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

17. The Blood

Platelets: Hemostasis

Anatomy & Physiology

17. The Blood

Platelets: Hemostasis

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Multiple Choice

Which of these formed elements is responsible for stopping bleeding?

Platelets

White blood cells

Red blood cells

Plasma

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Verified step by step guidance

Identify the function of each formed element listed in the problem: Platelets, White blood cells, Red blood cells, and Plasma.

Understand that platelets, also known as thrombocytes, are small cell fragments in the blood that are crucial for blood clotting and stopping bleeding.

Recognize that white blood cells are primarily involved in the immune response and fighting infections.

Acknowledge that red blood cells are responsible for carrying oxygen from the lungs to the rest of the body and returning carbon dioxide from the body to the lungs.

Note that plasma is the liquid component of blood that carries cells and proteins throughout the body, but it is not directly involved in stopping bleeding.