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

9. Muscle Tissue

Introduction to Muscles and Muscle Tissue

Anatomy & Physiology

9. Muscle Tissue

Introduction to Muscles and Muscle Tissue

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Multiple Choice

What is the primary function of the muscular system?

Movement of the body

Regulation of blood pH

Storage of minerals

Production of hormones

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Verified step by step guidance

Step 1: Begin by identifying the primary function of the muscular system. The muscular system is composed of skeletal, smooth, and cardiac muscles, each contributing to specific roles in the body.

Step 2: Understand that the muscular system's primary role is to facilitate movement. Skeletal muscles work with the skeletal system to produce voluntary movements, while smooth and cardiac muscles contribute to involuntary movements such as digestion and heart contractions.

Step 3: Evaluate the options provided in the question. 'Movement of the body' aligns directly with the muscular system's primary function, as muscles contract and relax to enable motion.

Step 4: Consider the other options: 'Regulation of blood pH,' 'Storage of minerals,' and 'Production of hormones.' These functions are not primarily associated with the muscular system. For example, blood pH regulation is primarily managed by the respiratory and renal systems, mineral storage is a function of the skeletal system, and hormone production is a function of the endocrine system.

Step 5: Conclude that the correct answer is 'Movement of the body,' as it directly reflects the muscular system's primary function of enabling motion through muscle contractions.