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99 percent of the human body contains carbon, oxygen and hydrogen atoms. The composition of hydrogen in human body is 9.5 percent.
Oxygen is very much important for the human body. Oxygen plays a vital role in the breathing processes and in the metabolism of the living organisms.
20.8 percent
In chemistry
they say 78% of our body is made of Hcl....
99 percent of the human body contains carbon, oxygen and hydrogen atoms. The composition of hydrogen in human body is 9.5 percent.
Carbon makes up about eighteen percent of the human body. Oxygen is the element found most abundantly in the human body with sixty five percent.
Because oxygen is used to burn glucose, the fuel preferred by the brain. At rest, you use about 20% of the oxygen you breathe to keep your brain running.
A lot
Each human body has a different about of oxygen in it. A male weighing about 148 pounds has 65% oxygen.
Oxygen is very much important for the human body. Oxygen plays a vital role in the breathing processes and in the metabolism of the living organisms.
65%
about 98 percent
because without oxygen you cant breathe.
If you are talking about how many percent the human body is made out of, 65%
90 percent
The human body is made up of about 15 percent bone.