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.
Best Answer: Smooth muscles are found exclusively in blood vessels and most hollow organs such as the uterus, bladder and the digestive tract. They contain one nucleus per cell and lack the typical arrangement of sarcomeres found in skeletal and cardiac muscles. This gives it itâs smooth appearance. Striated muscles include the skeletal and cardiac muscles. Skeletal muscle attaches to skeletons and is in charge of movements. Cardiac muscles are found only in the heart and contain multiple nuclei and sarcomeres that lead to its striated appearance.