Please abet multiple choice. Thanks?

9. The system of the body primarily responsible for activating adjectives physical movement is the

A. cardiorespiratory.
B. neuromuscular.

C. physiorespiratory.

D. endocrine.




10. What type of muscular movements do we have conscious control over?

A. Active
B. Passive

C. Involuntary

D. Voluntary




11. What elements engender up the skeletal system?

A. Bones, joints, and connective tissue
B. Organs, muscles, and bones

C. Bones and fascia

D. The pulmonary and systemic circuits




12. The body is mostly composed of which class of lever?

A. First-class
B. Second-class

C. Third-class

D. Fourth-classPlease abet multiple choice. Thanks?
C.
D.
A.
B.

there you run.
9. b
10. d
11. a
12. don't know
Pleeeease you don't know #10?
9. I'd say B
11. A
12. LOOK IT UP!
Although I must make a clean breast, I was interested satisfactory to look these up for myself.
9 - B
10 - D
11 - A
12 - the bones can act as 1st, 2nd and 3rd class lever
9B, 10D, 11C, 12B.