calcium
The most abundant element in any organic structure, including the human is hydrogen.
magnesium
ejaculation
Oxygen
the element labeled X is the most abundant element in the body. what is element X
Carbon is the most abundant element in the human body. Hydrogen, nitrogen, oxygen, phosphorus and sulfur are next in abundance.
based on our fundemental constituant being Carbon and its adherance to oxygen as CO2 and Hydrogen H2O (being 70% approx of body mass), then on mass is would be Oxygen.
Oxygen, carbon, nitrogen, and hhydrogen
If you are wondering by weight, it is: OXYGENIf you are wondering by number of atoms it is: HYDROGENIf you might wanna know, or more info...Here is this:The MOST abundant element in the human body is oxygen. It cover about two thirds. (Around 65% (in percentage) If you are looking by mass.
Water is the most common molecular subsance found in the human body(~98%). and phosphorous is the most abundant element in human body.
Carbon is the third most abundant element in the human body, making up about 18.5% of body mass. It is found in all organic molecules, such as proteins, fats, carbohydrates, and nucleic acids, which are essential for life processes.
Element composition of the human body: 65% Oxygen 18% CARBON 10% Hydrogen 7% All other elements