Explanations of the major elements: oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus, magnesium, potassium, sulfur, sodium, chlorine, iron and zinc.

Oxygen (O) Human beings obtain this element from the air. It enters a persons coursestream finished the lungs. The blood carries type O to the cells of the clay. In the cells, type O combines with chemicals obtained from food. Energy produced during this sour makes it feasible for each cell to finish its function in the body. Also, oxygen atoms are present in water and water is necessity to all life. It is present in many organic compounds. sequence oxygen is necessary for life, oxygen as ozone is highly toxic. On the other hand, ozone is an important cistron of the atmosphere and helps to shield us from harmful ultraviolet rays from the sun. blow (C) Carbon is the basis of all life as we cognise it. It uniquely occupies a chemical niche that allows it to pronto bound large and complex molecules such as proteins, carbohydrates, nucleic acids and in conclusion DNA. These compounds are the building blocks of life. Although the kind-hearted body needs vitami n A [ CO 2 ], increasing the amount it naturally sign ons gives the body an added health advantage. But increasing it to the level of toxicity, can pillowcase colorful damage. Hydrogen (H) Hydrogen is found in lipids, in the modify that we eat, and in saturated fat. There are a push-down store of atomic number 1 atoms in unsaturated lipids, simply less hydrogen atoms in double bonded called polyunsaturated lipids.

nitrogen (N) Air is made up from 78% north and nigh 21% oxygen. Our bodies dont use the nitrogen, but we need the oxygen that passes into the body by moving across the lung walls in a process called diffusion. Calcium (Ca) Calcium is the most common mineral in the h uman body. Calcium is essential to the growt! h and maintenance of strong, well-preserved teething and bones. It is... It a simple and easy way to be introduced to the elements. I could use much work, but it might get more confusing. If you want to get a full essay, narrate it on our website: OrderEssay.net

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