Muscular System Essay

The Muscular System The body contains 650 muscles that allow the body to move in different ways and also helps with blood flow. There are three types of muscles including: visceral, skeletal, and cardiac. Visceral muscles are the ones found in organs. This is one of the weakest of the muscle types and is also involuntary. The only voluntary muscles, skeletal, usually attach near joints. These muscles are considered voluntary because they are physical actions that can be controlled. The last muscle type is cardiac. Cardiac muscles are involuntary and in the heart. They help with the pumping of blood. Movement is what is achieved by the muscular system. The muscular system is also important for posture and body heat. The shapes of muscles are usually how they are identified in the body. Other factors of determining muscles are direction, size, and even their functions. Some organs involved in the muscular system include the large intestine, small intestine, and stomach because they contain visceral muscles that line the inside. The visceral muscles inside these
Some of the most important systems needed are the circulatory system, skeletal system, and nervous system. The importance of the circulatory system is that it gives nutrients to the muscles in the muscular system in order for them to function and that it is the heart which is a major organ in the muscular system. Another important system involved with the muscular system is the digestive system. The muscles in organs and in the digestive tract help to digest the food properly and to move it through he body. The respiratory system also is related to the muscular system in the way that helps breathing by moving the diaphragm. The muscular system's relationship with other systems is very important for the body to function not only in the muscular system's functions, but also in the functions of the other