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
nervous system
The main process of excretion takes place in the
(1 point)
Responses
stomach.
stomach.
kidneys.
kidneys.
small intestine.
small intestine.
liver.