3 Functions Of The Three Body Systems

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Functions of Three Body Systems
There are many body systems located within the human body that help us live. These body systems also help people function properly. Breathing, feeling pain, digesting food, and excreting waste are all due to the body systems, and how they function are just as important.
As a result, there is the study of the complex structure of the skeletal system, muscular system, central nervous system, and other numerous body systems. The complete understanding of the systems in the human body is extremely important in the practice of medicine. Biology science teachers, health-care providers, biologists, and other occupations involving in the human body are required to understand how the body is structured. The technology …show more content…

Also, there are two types of muscle. One is voluntary, in which they move when he or she desires. Muscles such as the ones in the arms and legs are voluntary muscles. The second type is involuntary, meaning they are automatically moving by hormones and the nervous system. They are muscles located in the heart, intestines, stomach, and other organs. The muscular system is quite a valuable system because it allows people to move and support weight. The muscular system consists of three types of certain muscle which are the following: skeletal muscles, smooth muscles, and cardiac muscles. The skeletal muscles help allow the body to move. The smooth muscles are encapsulated in organs, such as the intestines and the stomach and are involuntary. Cardiac muscles are only found within the heart and it is also involuntary (Rettner; Your Body’s …show more content…

This system includes the spleen, bone marrow, lymph nodes, lymphocytes, leukocytes, and thymus. This system is also an important one because it tries to keep people healthy. The anatomic response, inflammatory response, and immune response are all types of responses in the immune system. The first response is the anatomic response; it physically prevents substances from getting inside the body. The defenses in the anatomic system are the skin and the mucus membranes. If any other substances get past the anatomic system, the inflammatory response gets alerted. Next, the inflammatory system gets started by eliminating the intruders from the body. Runny noses, fever, and sneezing are all symptoms of the system at work. The last option for the body, is the immune response. The immune response is the central response of the immune system. It contains white blood cells, and white blood cells fight infection by engulfing the antigens. Then, the lymphocytes move to the lymph nodes to produce antibodies (Rettner; Your Body’s

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