Most muscles have a countering muscle that works in the opposite direction.
E.g the biceps and the triceps. So one relaxes when the other tightens and vice versa.
That's as far as I know.
pairs of muscles that work together
pairs of muscles that work together
they are called antagonistic muscles.
Skeletal muscles work in pairs: flexors and extensors
ussually, one muscle in the pair bends part of the body.the other muscle straightens part of the body.
Yes. Skeletal muscles will have a flexor and an extensor. The flexor bends the joint. The extensor straightens it out again.
false
antagonistic muscles
by the help of the heart
false
Muscles can only exert force by getting shorter. Muscles work in pairs by one muscle pulling in one direction, the other muscle pulls in the opposite direction. One bends your leg, the other straightens the leg, etc.
false....