Human Body

The Human Body         Your organic structure is a rattling(prenominal) thing. It has some strategys, organs, cells etc... Each piece of music fancys a different part of your soundbox and how it functions. I am going to tell you round solely of the arrangings. The PNS includes the nerves that connect the CNS to exclusively split of your soundbox. It carries messages to and from the CNS. every(prenominal) parts of the restless system argon made up of special nerve cells called neurons. Neurons cannot replace themselves like the other cells. at a time theyve been destroyed, they cant replace themselves.                   in that respect be many systems one of them is the nervous system. The nervous system is the group of be parts that makes and sends the commands that control all your actions. in that respect are many different parts of the nervous system. corresponding the central nervous system (CNS). The CNS includes the brain and the spinal anesthesia cord. It is the bodies primary(prenominal) control pith. There is also the peripheral nervous center (PNS). another(prenominal) system is the respiratory system.         The respiratory system is the group of body parts that changes gases in order for the body to work properly. The respiratory system has two sections. The upper sections include your nose, mouth and windpipe.

The render up section includes the lungs and two structures within the lungs the bronchi and the alveoli. The two lungs are the main organs of breathing. Lungs are elastic bodies one on sepa rately side of the heart. They are filled wi! th millions of tiny line of merchandise sacs called alveoli. The alveoli are at the end of the bronchi. The in effect(p) stop is an authorized part to breathing. The diaphragm is a large muscle that separates the office from the abdomen.         Another system is the skeletal system. The skeletal system is all the bones in the body. If you want to get a full essay, order it on our website: BestEssayCheap.com

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