The number of hemoglobin molecules in a red blood cell is approximated to be somewhere between 250 million to 270 million.
each hemoglobin molecule contains 4 heme groups which can each bind to one molecule of O2
(250 x 10 ^6)(4) = 1 x 10 ^9 = 1,000,000,000
(270 x 10 ^6)(4) = 1.08 x 10 ^9 = 1,080,000,000
Hemoglobin is the compound in red blood cells that carries oxygen throughout the body. It binds to oxygen in the lungs and transports it to tissues and organs where it is needed for energy production.
Carbon monoxide binds to hemoglobin in red blood cells more readily than oxygen, reducing the blood's ability to carry oxygen to vital organs. This can lead to oxygen deprivation in the body's tissues, causing cell damage and potentially leading to death. Symptoms of carbon monoxide poisoning can include headache, dizziness, difficulty breathing, and loss of consciousness.
Oxygen (O2) enters your body through breathing air, which contains oxygen in it. This oxygen goes into your lungs where it is put into the bloodstream, supplied to cells in your body, returned to the lungs as carbon dioxide (CO2), and exhaled through the lungs.
Oxygen that has been used by your body during respiration is converted into carbon dioxide as a waste product. The carbon dioxide is then transported back to the lungs, where it is exhaled out of the body when you breathe.
By mass Oxygen
Water (H2O) would have much of the hydrogen and oxygen in the body.
It can take up to 10 years for a dead persons body to decay. A number of factors which include heat, cold air, the amount of oxygen and clothing.
Each human body has a different about of oxygen in it. A male weighing about 148 pounds has 65% oxygen.
65% of our bodies is made up of oxygen.
Oxygen makes up about 65% of the human body by mass.
25%
A lot
I don't know how much of the body's oxygen the brain needs, but when the brain does not receive enough, a stroke occurs.
because without oxygen you cant breathe.
65%
they consume 20-25 % of all oxygen used by the body at rest
Too much air would harm the body