If you mean the "pure" gases, more than 99%.
If you're referring to the compounds that include N2 & O2 then only a few percent would be left.
nitrogen is used to help the body eliminate wastes.
Proteins.
65% by mass
the molecules that build up your body are: carbon dioxide, oxygen, nitrogen, and hydrogen
nitrogen (N)
nitrogen is used to help the body eliminate wastes.
Oxygen is the most abundant element in the human body, followed by Carbon, Hydrogen and Nitrogen. Calcium is abundant, as well.
The elements of the body are:Carbon, nitrogen,and oxygen
Oxygen and nitrogen
By having a nitrogen atmosphere the body is starved of oxygen which will cause suffocation.
carbonnitrogenoxygenhydrogen
The human body is made up of only mostly carbon, oxygen, hydrogen, nitrogen, calcium, and phosphorus. The top four elements are oxygen, carbon, hydrogen and nitrogen, so that would be a. on your list.
It is made up of 3% nitrogen.
The cell body fires when it receives enough input signals, usually in the form of neurotransmitters from other neurons. These signals can excite or inhibit the cell body, changing its membrane potential until it reaches a threshold that triggers an action potential.
It helps you eliminate wastes (for example: excess Nitrogen) from the body.
The four elements that make up the greatest percentage of the human body by percentage of body mass are oxygen (65%), carbon (18.5%), hydrogen (9.5%), and nitrogen (3.2%) but there are many others in smaller amounts.
nitrogen