Here, weâre concerned, like Lord Chesterfield, with âthe average cat.â On average, female cats live one to two years longer than male cats. On average, indoor cats live longer than outdoor cats. On average, wild, homeless, and feral cats live dramatically shorter lives than domestic cats.
During contraction, myosin heads bind to actin molecules of the. thin filaments. Flexing of the myosin heads pulls the thin filaments over the thick. filaments - shortening the sarcomere. Muscle contraction requires.
Well first of all the bones are connected to muscles with tendons and the muscles move bones by working in pairs. The muscle pairs pull each other to move the bones. One muscl â¦ e contracts while the other muscle relaxes, to move the bone again the other muscle contracts and the other one relaxes.our muscles have the task of pulling your ligaments and joints so you can move your body limbs and organs, the muscles and bones work together by pulling on each other and supporting each other to move body parts.