Exclusively breastfed babies do not require additional water even when it is very hot outside, as long as baby is allowed to nurse as needed. Even in extremely hot, dry weather your baby can get all the liquids needed via breastmilk.
Smooth muscles contract very slowly, whereas skeletal muscles can contract at different rates. Skeletal muscles can be composed of fast-contracting fibers, slow-contracting fibers or a mixture of both.
Smooth muscle is a type of muscle. Smooth muscle makes up most of the muscle in the organs such as the heart. Unlike skeletal muscle smooth muscles are not under direct volunt â¦ ary control.Example we can't make are heart beat on by our self.We need a muscle the keeps the heart beating.mooth muscle is a type of muscle. Smooth muscle makes up most of the muscle in the organs such as the heart. Unlike skeletal muscle smooth muscles are not under direct volunt â¦ ary control. Example we can't make are heart beat on by our self. We need a muscle the keeps the heart beating.