Opposing pairs of muscles involved in movement are called a. tendons and ligaments. b. flexors and extensors. c. smooth and striated muscles. d. skeletal and cardiac muscles.

b. flexors and extensors

Explanation:

The flexor and extensor muscles are skeletal type muscles. They have the function of joint movement for which they work together, they bend and straighten the joints of the body.

Flexors work to bend a joint and extenders extend and straighten joints

yes i have all the correct answers

1. c 6. b. 11. c

2. a 7. d. 12. d

3. c 8. b. 13. c

4. d 9. c. 14. d

5. c 10. d. 15. a

16. d. 21. a

17. d.

18. a. 22-30 you must do on

19. d. your own

20. d.

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