Answer :
Respiratory
Digestive
Circulatory
Cardiovascular
Organ
Integumentary
Skeletal
Nervous
Muscular, etc
(That’s more than three but yea)
Hope this helps!
Digestive
Circulatory
Cardiovascular
Organ
Integumentary
Skeletal
Nervous
Muscular, etc
(That’s more than three but yea)
Hope this helps!