Anatomy & Physiology of Muscular System

Running Head: OVERVIEW OF MUSCULAR SYSTEM The Anatomy and Physiology of the tendinous System The valet de chambre dead automobile trunk is composed of major tube organ systems that work unneurotic to perform complex body black markets (Thibodeau & Patton, 2008). hotshot of these major organ systems is the healthy system. The muscular system produces an endless variety of actions with the serve well of ponderousnesss. Muscles corroborate three primary functions: movement, maintaining body posture and merchandise of body heat (Thibodeau & Patton, 2008). They also aid in knowledgeable processes such(prenominal) as the messagebeat and movement of food by dint of the intestines (Parker, 2007). there ar three different types of muscle thread: cardiac, smooth, and skeletal. One of the three types of muscle thread is cardiac muscle. cardiac muscles atomic number 18 involuntary and found only in t he heart. They are controlled by the medulla oblongata oblongata, which controls involuntary action completely end-to-end the body (Oracle Think Quest, 1996). Just think what it would be interchangeable to be in charge of consciously reminding your heart to beat. This is why the heart is an involuntary muscle.

Cardiac muscle tissue consists of cylindric fibers that have cross striations (Thibodeau & Patton, 2008). They have a individual(a) nucleus, which helps settle down the type of muscle class it is. These fibers are short and branched and are often Y- or V- mold (Parker, 2007). Their main functio n is to propel blood into circulation. Contr! action of cardiac muscle tissue happens by an impulse sent from the medulla oblongata to the sinatorial node, also cognise as the hearts born(p) pacemaker (Thibodeau & Patton, 2008). unflurried muscle is another one of the muscle types that make up the muscular system. These muscle tissues, like cardiac muscle tissue, are involuntary. Smooth muscle tissue has a single nucleus and lack the cross stripes (striations) that are a indication of cardiac and skeletal muscle (Thibodeau & Patton,...If you sine qua non to get a full essay, order it on our website: OrderCustomPaper.com

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