Muscles work in pairs, so they must be equally strong to work together the right way. If strength is unbalanced, muscles may not properly work together.
the skeletal and muscular systems
pairs of muscles that work together
pairs of muscles that work together
Involuntary muscles
Your brain controls how your muscles work by sending signals.
Muscles, bones and tendons work together to move your arm. The tendons will connect the muscles to the bones and the bones will provide the necessary support which will facilitate the movement.
because they do
Muscles that work together are call synergists. Those that work opposite are called antagonists.
Muscles.
The diaphragm and the external intercostal muscles.
Movement