Which two body systems most directly cause the arm to bend? - Vidyadip

MCQ

Which two body systems most directly cause the arm to bend?

✓
Skeletal and muscular.
B
Reproductive and circulatory.
C
Respiratory and excretory.
D
Nervous and digestive.

✓

Answer

Correct option: A.

Skeletal and muscular.

Skeletal and muscular system allow a human arm to bend and move.

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