muscles
muscles
Smooth muscles
the bicep thank you
Both the tricep and the bicep are muscles which control rotational movement at the elbow. The bicep contracts when the forearm is flexed, and the tricep contracts when the forearm is extended.
The muscle that contracts when the leg is extended at the knee is call the gastrocnemius muscle
The ciliary muscles
Pressure
When one muscle in a pair contracts the other expands.
Muscle tissue. You have three types of muscles. Skeletal, smooth and cardiac muscles.
Muscles cramps occur when a muscle contracts and does not relax. This causes pain in one or sometimes multiple muscles.
u all should know by urself!