The brain tells the nervous system to move which signals time for your bones to move.
Antagonistic muscle pairs. That means to work in opposition to each other.One muscle produces movement in one direction and the other muscle produces movement in the opposite direction. It would seem to be contradictory but a very smooth movement occurs when they work this way.
they are pairs of muscle that work together alternating. they need each other because no muscle can stretch a so the other mucle contracts.
The antagonist for the supinator muscle is the pronator teres muscle. These muscles work in opposition to each other to produce rotation of the forearm.
The two types of protein that are in your muscle cells are actin and myosin. What they do is they slide past each other and that makes a muscle cell work.
stay on one muscle group until about 3-5 sets. resting 2-3 mins in between each set. then if you may wish to rest. then move on to another muscle group
straited muscle
muscle cell
When the muscle starts to hurt.
cardiac muscle and intestinal muscles..
After you work out, you rip muscle tissue and your body builds the muscle back. Thus, forming muscle on top of muscle.
the cardiac muscle
Move