After neglecting to look before diving into the pond, your friend hits his head on a rock and disrupts his _________________ causing him to be paralyzed from his waist down.

(1 point
Responses

cardiovascular system
cardiovascular system

circulatory system
circulatory system

nervous system
nervous system

endocrine system

1 answer

The correct response is nervous system. Hitting his head could damage the spinal cord, which is part of the nervous system, leading to paralysis from the waist down.