Chemical composition of the body Chemically, the human body consists mainly ofwater and of organic compounds鈥攊.e., lipids, proteins, carbohydrates, and nucleic acids. Water is found in the extracellular fluids of the body (the blood plasma, the lymph, and the interstitial fluid) and within the cells themselves.
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What are the chemical elements in the human body?
Here is the list of the chemical elements in the human body. Another article you can read: 1. Oxygen Oxygen is one of the most abundant chemicals elements in the human body. Almost 65% of our body is made up of oxygen. Working together with hydrogen, oxygen forms water, which is, the most important and primary solvent in our body.
What is the chemical formula of the human body?
When fully written, the formula of human molecules will be: Co1 Mo3 Se4 Cr7 F13 Mn13 I14 Cu76 Zn2.110 Fe2.680 Si38,600 Mg40,000 Cl127,000 K177,000 Na183,000 S206,000 P1,020,000 Ca1 500,000,000 N6,430,000 C85,700,000 O132,000,000 H375,000,000. Still, Dr. Hanson stated, the formula represents only the chemical composition of the human body at birth.
What is the mass of the human body made of?
If you think about it, this makes sense, since most of the body consists of water or H 2 O. Oxygen accounts for 61-65% of the mass of the human body. Even though there are many more atoms of hydrogen in your body than oxygen, each oxygen atom is 16 times more massive than a hydrogen atom. Oxygen is used for cellular respiration.
What elements make up 99% of the mass of the body?
Six elements account for 99% of the mass of the human body. The acronym CHNOPS may be used to help remember the six key chemical elements that are used in biological molecules. C is carbon, H is hydrogen, N is nitrogen, O is oxygen, P is phosphorus, and S is sulfur.