Muscles of the Body Types

The muscles of the body have a primary function to move the bones of the skeleton. Without the muscle system, the skeleton could not move. Muscle is also responsible for the heart to beat. On the other word, you can say that without muscle human could not live. The muscles of the body diagram show that more than 700 named muscles are attached to the bones of the skeletal system. It makes up about half of the human body’s weight.

3 Types of Muscles of the Body

The first thing to know about the muscular system anatomy is the type of the muscle. In general, there are three types of the muscle; there are skeletal muscles, cardiac muscles and smooth muscles. The movements of these muscle tissues depend on the neurological signal that produces electrical changes within muscle cells. The muscle pain is the common issue that is caused many health problems.

The skeletal muscle creates movement of the body. On the human body, there are more than 600 skeletal muscles; these muscles make up about half of the person’s body weight. When the signal is received, the skeletal muscle works together to move the skeleton. It is the only voluntary muscle tissue on the human body, yet it is controlled and requires a conscious effort to move.

The second type of the muscles of the body is the cardiac muscle; it is included into involuntary muscle. This muscle type makes up the wall of the heart; it creates steady and rhythmic pulse that pumps up the blood through the entire human body by the signal from the brain. It also creates the electrical impulses that are responsible for the heart’s contraction, yet hormones and stimuli from the nervous system can affect these impulses, for example like the heart beat increases after running, and the rate increases when you are scared.

The smooth muscle makes up the walls of the hollow organs, respiratory system and the blood vessels. It is also known as visceral muscle that is defined as the muscle inside the organs. It is the wave-like system that propels things on the human body.

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