How muscles work

Muscle is one of those things that most of us take completely for granted, but very important for two main reason.

Muscle is the "engine" that the body uses to propel themselves. Although they work differently than the car engine or an electric motor and muscle do the same thing - that the energy turns into a movement.

It would be impossible for you to do anything without your muscles. And express everything that perception with the brain and muscle movement. The only ways for you to express the idea is with muscles of your mouth and throat and tongue.

(spoken words), with muscles fingers (written words or "talking with your hands") or with skeletal muscles (body language, dance, running, building or fighting, but not limited to) 

Because the muscles are critical for any animal, they are incredibly sophisticated. They are effective in converting fuel to the movement, and they are long-term, they are self-healing and they are able to grow stronger with practice. They do everything from allowing you to walk to keeping blood flowing!

When most people think of "muscle", they think of muscles that can be seen. For example, most of us know about the biceps muscle in our hands. But there are three types of unique muscle in mammals in any body.

Skeletal muscle is a type of muscle that we can see and feel. Body building when works to increase muscle mass, skeletal muscle is what is being used. Skeletal muscles attach to skeleton and come in pairs - one muscle to move the bone in one direction and another to move it back in the other direction. These muscles usually contract voluntarily, and this means that you are considering hiring them and the nervous system tells them to do so. They can do a short, single contraction (twitch) or long, sustained contraction (tetanus).

Found on the smooth muscles of the digestive tract and blood vessels, bladder and airways and, in the female, and the uterus. Smooth muscle has the ability to maintain the tension and stretch for long periods of time. Contracts involuntarily, and that means that you do not have to think about the contract because the nervous system controls automatically.

 For example, the stomach and intestines do everything muscles throughout the day, and for the most part, you never know what happens in there.

Found only on the heart muscle in your heart, and its features are large stamina and fortitude. Can be extended in a limited way, such as smooth muscle, and a contract with the power of skeletal muscle. It is a muscle twitch and only contracts involuntarily.

In this article, we'll take a look at the different types of muscles in your body and the amazing technology that allows them to work very well. From here on wards, we will focus on the skeletal muscle. Basic molecular processes are the same in all three species.