Why Is The Muscular System Important To Survival

There are many kinds of body systems, working together to create a functioning body. Different body systems work with certain body systems, but all work together. Like, nervous system and muscular system, circulatory system and respiratory system, and so on.

system is to provide movement for the body. The muscular system consist of three different

There are several body systems, for example the digestive system, the respiratory system and cardiovascular system. I am going to look at the respiratory and cardiovascular systems. They are important because they help people grow, reproduce and maintain life. The body system needs energy for it to function. Our body gets energy from digesting food and using it in the respiration process.

Skeletal muscles allow the bones to move; smooth muscles aid in digestion; cardiac muscles pump blood throughout the body.

The human body is like a machine, and like many machines it is made up of many different features and parts. The main anatomical features of the human body include; the cells, skeletal system and muscular system. These systems can relate to/work with other systems within the body. This can include the cardiovascular system working with the digestive system by breaking down food to make the nutrients that are then transported around the body it to function adequately.

All the systems in the human body are vital to our survival and well-being. If you take away the functions of just one of these systems our whole body will cease to work properly. The main systems of the human body are the nervous, endocrine respiratory, circulatory, immune, digestive, excretory, skeletal, muscular, and the reproductive systems. They all work together in harmony and unison to keep us alive.

There are three types of muscle tissue: skeletal, cardiac and smooth muscle. Skeletal muscle is attached to bones and helps with movement. Cardiac muscle is found the heart helping the heart to contract and pump blood through an organism. Smooth muscle lines the walls of organs in the digestive and urogenital tracts.

The nervous system is responsible for muscle movement. The nervous system consists of central nervous system (CNS) and the peripheral nervous system (PNS). The CNS is constitute of the brain and the spinal cord, and PNS is a network of nerves that runs throughout the body. The brain sends electrical signals to the CNS, and they are disbursed the PNS to produce body movement (Acrobatiq, 2014). Then, these signals travel back from the PNS to CNS to coordinate the next course of action of the body (Acrobatiq, 2014). The motor cortex section in the cerebrum sends messages to the muscles to coordinate accurate movement. Also, its control balance posture during the exercise and movement. The muscles instructed by the impulses from the cerebrum move in the given direction. They relax and contract according to the message relayed by the motor neurons.

None of the body systems can work without muscles and your muscles can't work without your other body systems so that means that all of your body systems need each other to work and make your body function correctly.

Firstly, the musculoskeletal system includes your muscles, tendons, ligaments, bones and cartilage. The nervous system is also at times used to control the musculoskeletal system; this would allow voluntary movement to take place. The impulses around the body help contract muscles; as a muscle contracts it would shorten and pull the attached bone to it. As well as this, the skeletal system maintains a structure and posture for the body and allows movement to take place, and so it produces heat by contracting muscles. Some of the acute changes that take place in the musculoskeletal system are:

We have multiple body system that work together so we can live, they are the Nervous System and the Digestive System. Something we know from the Nervous System is, it is like texting someone their brain tells them what to do and what to say. Something we know about the Digestive System is the trachea is for air and the esophagus is for food. Another thing we know about the Digestive System is the Pharynx, Esophagus, Stomach, Small intestine, Large intestine, Salivary glands, Rectum, Liver, Gallbladder, and the Pancreas are organs in their Digestive System. Another thing we know about the Nervous System is, your brain has many different parts that work together they are the Cerebrum, the Cerebellum, the BrainStem, the Pituitary, and the Hypothalamus. (Kidshealth.org)

The ones I personally picked is the nervous system and the circulatory system.Before we get into the topic on body systems im going to ask you a question.Did you know There are about 13, 500,00 neurons in the human spinal cord.https://www.health24.com

Movement - it aids our body to move by giving a framework to the attached muscles which then allows different movements at different joints. Movement is therefore powered by the skeletal muscles.

The muscular system’s main functions are heat production, enabling movement, and posture. There are three types of muscles: smooth, cardiac,

“Muscle tissues are highly cellular, well-vascularized tissues that are responsible for most types of body movements” (Marieb & Hoehn, 2013, p. 136). All muscle cells contain the myofilaments actin and myosin which bring about movement and contraction in all cell types. There are three main classes of muscle tissue; skeletal, cardiac, and smooth muscle. Skeletal muscles form the flesh of the body and are attached to the bones of the skeleton. Skeletal muscles allow for voluntary movement, facial expressions, and locomotion. Cardiac muscle is found only in the walls of the heart. Cardiac muscle contraction allows blood to push through blood vessels and to the rest of the body. Smooth muscle is found mostly in the walls of hollow organs such as the digestive tract. This muscle appears “smooth” with no