QUIZ 1 - MUSCULO-SKELETAL SYSTEM

 

Masculo-Skeletal System

SCIENCE 6 Q2_W1_QUIZ_1

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Direction: Write the letter and the text of the correct answer.

1. What is the primary function of bones in the musculoskeletal system?

a) Blood cell production 

b) Providing structural support and protection 

c) Transmitting force generated by muscle contraction 

d) Facilitating joint flexibility 

 

2. Which component of the musculoskeletal system is responsible for movement by contracting and relaxing in response to nerve signals?

a) Joints 

b) Ligaments 

c) Muscles 

d) Tendons 

 

3. What is the role of ligaments in the musculoskeletal system?

a) Transmitting force generated by muscle contraction 

b) Providing structural support and protection 

c) Connecting muscles to bones 

d) Providing stability to joints 

 

4. Where does bone marrow play a crucial role in blood cell production?

a) Muscles 

b) Joints 

c) Tendons 

d) Bones 

 

5. Which type of muscle is responsible for involuntary movements like heartbeat?

a) Voluntary (skeletal) muscles 

b) Involuntary (smooth) muscles 

c) Involuntary (cardiac) muscles 

d) Elastic muscles 

 

6. What function do tendons perform in the musculoskeletal system?

a) Providing stability to joints 

b) Transmitting force generated by muscle contraction 

c) Facilitating joint flexibility 

d) Protecting vital organs 

 

7. Which type of joint allows movement in multiple directions, such as the shoulder joint?

a) Hinge joint 

b) Ball-and-socket joint 

c) Pivot joint 

d) Gliding joint 

 

8. What is the primary function of muscles in the musculoskeletal system?

a) Blood cell production 

b) Transmitting force generated by muscle contraction 

c) Providing structural support and protection 

d) Producing movement by contracting and relaxing 

 

9. Which function is NOT associated with the musculoskeletal system?

a) Mineral storage 

b) Blood cell production 

c) Hormone regulation 

d) Support and protection 

 

10. Which of the following is a key function of joints in the musculoskeletal system?

a) Transmitting force generated by muscle contraction 

b) Providing stability to joints 

c) Producing movement by contracting and relaxing 

d) Storing essential minerals 

 

11. In which component of the musculoskeletal system do we find strong, fibrous tissues that connect bones to bones?

a) Muscles 

b) Joints 

c) Tendons 

d) Ligaments 

 

12. What is the primary function of bone marrow within certain bones?

a) Providing structural support and protection 

b) Blood cell production 

c) Transmitting force generated by muscle contraction 

d) Facilitating joint flexibility 

 

13. Which type of muscle is under conscious control and is responsible for intentional movements?

a) Involuntary (smooth) muscles 

b) Elastic muscles 

c) Voluntary (skeletal) muscles 

d) Involuntary (cardiac) muscles 

 

14. What does regular exercise contribute to the musculoskeletal system?

a) Adequate intake of calcium 

b) Improved joint flexibility 

c) Hormone regulation 

d) Proper body posture 

 

15. What is the primary purpose of joints in the musculoskeletal system?

a) Transmitting force generated by muscle contraction 

b) Providing stability to joints 

c) Producing movement by contracting and relaxing 

d) Storing essential minerals 

 

16. Which factor is essential for bone health and is supported by balanced nutrition?

a) Adequate intake of calcium 

b) Regular exercise 

c) Proper ergonomics 

d) Injury prevention 

 

17. What can prevent musculoskeletal disorders according to the text?

a) Regular exercise 

b) Protective gear and safe practices 

c) Adequate intake of calcium 

d) Hormone regulation 

 

18. What is the significance of maintaining correct body posture and using ergonomic tools, as mentioned in the text?

a) Improved joint flexibility 

b) Injury prevention 

c) Blood cell production 

d) Muscle contraction 

 

19. What is the primary emphasis of the musculoskeletal system on overall system health?

a) Blood cell production 

b) Transmitting force generated by muscle contraction 

c) Providing structural support and protection 

d) Injury prevention 

20. Which statement best summarizes the importance of understanding the components and functions of the musculoskeletal system?

a) It is crucial for hormone regulation. 

b) It is fundamental to human movement, support, and protection. 

c) It primarily focuses on blood cell production. 

d) It plays a minor role in overall system health. 

 

EXCHANGE PAPERS!

 

 

 

 

ANSWER KEY

1. b) Providing structural support and protection 

2. c) Muscles 

3. d) Providing stability to joints 

4. a) Bones 

5. c) Involuntary (cardiac) muscles 

6. b) Transmitting force generated by muscle contraction 

7. b) Ball-and-socket joint 

8. d) Producing movement by contracting and relaxing 

9. c) Hormone regulation 

10. b) Providing stability to joints 

11. d) Ligaments 

12. b) Blood cell production 

13. c) Voluntary (skeletal) muscles 

14. b) Improved joint flexibility 

15. c) Producing movement by contracting and relaxing 

16. a) Adequate intake of calcium 

17. b) Protective gear and safe practices 

18. b) Injury prevention 

19. d) Injury prevention 

20. b) It is fundamental to human movement, support, and protection.

 

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