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

10. Muscles

Muscle Actions

Anatomy & Physiology

10. Muscles

Muscle Actions

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Multiple Choice

Which term describes the ability of muscles to work against resistance?

Muscle tone

Muscle flexibility

Muscle endurance

Muscle strength

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Verified step by step guidance

Step 1: Understand the key terms provided in the question. Muscle tone refers to the continuous and passive partial contraction of muscles, which helps maintain posture. Muscle flexibility is the ability of a muscle to stretch and move through its full range of motion. Muscle endurance is the ability of a muscle to sustain repeated contractions over time. Muscle strength is the ability of a muscle to exert force against resistance.

Step 2: Analyze the question. The phrase 'ability of muscles to work against resistance' specifically refers to the force a muscle can generate to overcome an opposing force or weight.

Step 3: Match the definition of each term to the description in the question. Muscle strength aligns with the ability to work against resistance, as it involves generating force to overcome external resistance.

Step 4: Eliminate incorrect options. Muscle tone, flexibility, and endurance do not directly describe the ability to work against resistance, making them unsuitable answers.

Step 5: Conclude that the correct term describing the ability of muscles to work against resistance is 'Muscle strength,' based on its definition and alignment with the question.