Weegy: Cardiac muscles are considered smooth muscles. FALSE.
User: Which of the following is NOT true about the effects of exercise on muscles?
a.
It increases muscle tone.
b.
It adds material to the outside of the muscle cells.
c.
It increases the efficiency of the heart.
d.
It can cause muscles to visibly increase in size.
(More) 8
The three types of muscle are skeletal muscle, smooth muscle, and cardiac muscle. TRUE.
Added 6/23/2016 6:02:11 AM
This answer has been confirmed as correct and helpful.
8
It adds material to the outside of the muscle cells. This is NOT true about the effects of exercise on muscles.
Added 6/23/2016 6:02:55 AM
This answer has been confirmed as correct and helpful.
