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

4. Tissues & Histology

Types of Muscle Tissue

Anatomy & Physiology

4. Tissues & Histology

Types of Muscle Tissue

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Multiple Choice

What is the primary difference between voluntary and involuntary control of muscles?

Voluntary muscles are controlled consciously, while involuntary muscles are controlled unconsciously.

Voluntary muscles contract automatically, while involuntary muscles require conscious effort.

Voluntary muscles are smooth, while involuntary muscles are striated.

Voluntary muscles are found in the heart, while involuntary muscles are found in the limbs.

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Verified step by step guidance

Begin by understanding the basic definitions: Voluntary muscles are those that you can control consciously, such as skeletal muscles used for movement. Involuntary muscles are those that operate without conscious control, such as cardiac and smooth muscles.

Consider the types of muscle tissue: Skeletal muscles are voluntary and striated, meaning they have a banded appearance. Smooth muscles are involuntary and non-striated, found in places like the digestive tract. Cardiac muscles are involuntary and striated, found in the heart.

Analyze the control mechanism: Voluntary muscles require conscious effort to contract, such as deciding to lift your arm. Involuntary muscles contract automatically, such as the heart beating or the intestines moving food.

Evaluate the locations of these muscles: Voluntary muscles are primarily found in the limbs and other areas where movement is controlled consciously. Involuntary muscles are found in internal organs like the heart and digestive system.

Clarify common misconceptions: Voluntary muscles are not found in the heart; the heart is composed of cardiac muscle, which is involuntary. Similarly, involuntary muscles are not found in the limbs; limbs contain skeletal muscles, which are voluntary.