Human Body

The Human Body         Your organic structure is a extraordinary thing. It has some strategys, organs, cells etc... Each secernate fancys a different part of your soundbox and how it functions. I am going to tell you approximately solely of the ashess. The PNS includes the nerves that connect the CNS to every part 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.                  thither be many systems one of them is the nervous system. The nervous system is the group of consistency parts that makes and sends the commands that control all your actions. on that point are many different parts of the nervous system. desire the central nervous system (CNS). The CNS includes the brain and the spina l anesthesia cord. It is the bodies primary(prenominal) control affection. 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 leave 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 separately side of the heart. They are filled with millions of tiny distribute sacs called alveoli. The alveoli are at the end of the bronchi. The integral stop is an distinguished part to breathing. The diaphragm is a large muscle that separates the breast 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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