Essay about The Muscular System

According to (Boundless.com, 2015) the left and right side of the cardiovascular system have different functions. The right side of the heart is the pulmonary circuit that pumps blood to the lungs and picks up oxygen and loses carbon dioxide. The

The muscular system allows your body to move which is very important for your survival. Without it you would not only never be able to move, but you would not be able to digest food and your heart would not beat.

to contract, which then allows body movements and functions? There are two types of muscles in

Cardiac muscle-The cardiac muscle is the heart, it is responsible for pumping blood around the body. It is made up of cardiac muscle and is the only location in the body where such muscle is found, Unlike other muscles, cardiac muscle is almost completely reliant on oxygen to function, Cardiac muscle is an involuntary muscle that is present in the heart and helps to synchronize the beating of the organ.the cardaic muscle is very strong and it resiatnt fatigue, The cardiac muscle is found in the walls of the heart and is responsible for keeping the heart pumping.

The digestive and excretory systems help the body with the wonderful task of food. The digestive system is composed of the stomach, mouth, liver, pancreas, and the large and small intestine. It digests food and provides the

Thirdly our muscular system also allows blood circulation which is controlled by the heart. The muscular pump is a skeletal muscle group that help to assist the heart in the circulation of blood to all the muscles around the body.

The Purpose of this exercise is to understand how muscle twitch, contract and react to different activities.

The skull protects the brain, the rib cage protects the heart and lungs, and the vertebrae protect the spinal cord.

Section A Explain the functions of the heart, and structure of arties, veins and capillaries. The function of the heart is the blood pumps through the body by the circulatory system. The blood will provide the body with oxygen and nutrients. The heart controls the circulatory system.

The muscular system is an organ system composed of roughly 650 to 850 muscles. The muscular systems consist of skeletal, smooth and cardiac muscles. The muscular system collectively works with other organ systems to permit movement, posture, conduction of heat and the circulation of blood throughout the human body.

Smooth muscles are found in the skin, internal organs, reproductive system, major blood vessels, and excretory system. Skeletal muscles are composed of long fibers surrounded by a membranous sheath, the sarcolemma. Since the Skeletal muscles are under control by whom ever they belong to are called voluntary muscles. This muscle is attached to two or more bones which are then attached to the skeleton by tendons. For example, head and neck muscles; contraction of these muscles produces facial expressions and head movements. They are also responsible for speech and swallowing. Skeletal muscles are the main muscles which move your body. Muscles nearly always work in coordinated groups; contraction of one muscle is accompanied by relaxation of another, while other muscles stabilize nearby joints. Then the last of the muscle types is the Cardiac Muscle or the involuntary muscles. Cardiac muscles are not under conscious control they do not react by a persons decision or movement. and are connected to the nervous system which are stimulated by autonomic impulses. Cardiac muscles are found in your internal organs like the heart or the intestine. For example; they include muscles that propel food through the intestine and those that control sweating and blood pressure.

The human body is designed with motion in mind: nerve fibers stimulate the muscles to contract, muscles contract to move the bones, bones move around joints, and the nerve system controls it all.

The musculoskeletal system is an organ system that gives humans the ability to move, using the muscular and skeletal systems. It provides form, support, stability, and movement to the body. The musculoskeletal system is made up of the body's bones (the skeleton), muscles, tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together. Its primary functions include supporting the body, allowing motion, and protecting vital organs. Most importantly, the system provides form, support, stability, and movement to the body. For example, the bones of the skeletal system protect the body's internal organs and support the weight of the body. The skeletal portion of the system serves as the main storage depot

In the process of walking to the pantry, grabbing the items I need, putting the dogs leash on, and getting my favorite running sneakers, involves several different systems. To be standing and walking involves the skeletal system and muscular system. The skeleton’s bones give support and shape to the body, and bones protect the internal organs of the body. The skeleton supports the body, and the skeletal allows the muscles attached to the leg bones and help the legs move together. So by me bending my knees to pick up my dog, picking up his feces and tying my shoes; all these movements include the skeletal muscles. Skeletal muscles are responsible for eye blinking, when I throw the ball to my dog, and when I chase him around the park. When passing

Protection - the skeleton provides protection to many important organs. The skull protects the brain, eyes and ears. The vertebrae protects the spinal cord from any damage. The rib cage prevents any damage to the lungs, hearts and major blood vessels. The illium