The most important cations in the human body are sodium, potassium, magnesium, and calcium ions
The most abundant atom in the human body, like all organic structure is hydrogen.
Sodium (Na+).
Water is the most common molecular subsance found in the human body(~98%). and phosphorous is the most abundant element in human body.
Nitrogen- it makes up about 3% of the body.
Opinions from WikiAnswers contributors: Connective tissue is most abundant and widely distributed tissues in the body. Depending on the country, fat.... collagen, a protein, is the most abundant. collagen is a tough but flexible material that is found in places such as joints.
Oxygen is the most abundant element in a human, and on average is responsible for 33% of the body's mass. Carbon follows with 10%.
ATP
Mind is the second most abundant substance in the human body
The most abundant chemical substance in the human body is water. There are a lot of H2O molecules throughout the human body.
Blood vessels are the most abundant structures
collagen (:
calcium
magnesium
Magnesium
ejaculation
Oxygen
The most abundant element in any organic structure, including the human is hydrogen.
Water is the most common molecular subsance found in the human body(~98%). and phosphorous is the most abundant element in human body.
You have 100 trillion cells in your body in total. You have 25 trillion red blood cells in your body, the most abundant variety.