Strains and sprains it is soft muscle tissue that can’t really do anything until the body gains it’s full strength back.
Receptors in muscles<span> provide the brain with information about </span>body<span> position and movement. The brain controls the contraction of </span>skeletal muscle<span>. The </span>nervous system<span> regulates the speed at which food moves through the digestive tract.</span>
Answer:
strength
Explanation:
athletes need speed but in order to be fast you also need to have strength to help your body
Cystic fibrosis affects the cells that produce mucus, sweat, and digestive juices. It causes these fluids to become thick and sticky. They then plug up tubes, ducts, and passageways.
It is an inherited life-threatening disorder that damages the lungs and digestive system.
