Biology, 10.12.2021 07:30 joshuajoseph249
5
Which three organ systems are directly interacting when a person's brain sends a signal to the person's arm, causing the arm to
move up and down?
OA. muscular system, nervous system, skeletal system
ОВ.
nervous system, urinary system, skeletal system
OC. circulatory system, muscular system, respiratory system
OD. circulatory system, muscular system, skeletal system
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Which three organ systems are directly interacting when a person's brain sends a signal to the p...
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