What are the most abundant elements in the body?

Answer 1

Oxygen carbon and hydrogen are most abundant elements in human body.

Six elements make up nearly 99% of the mass of the human body: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. The remaining five elements, which are all essential for life, make up only approximately 0.85% of the body's mass. These elements are potassium, sulfur, sodium, chlorine, and magnesium.

By signing up, you agree to our Terms of Service and Privacy Policy

Answer 2

Mateo Aguilar

The most abundant elements in the human body are oxygen, carbon, hydrogen, and nitrogen. Oxygen makes up about 65% of the body's mass, carbon about 18%, hydrogen about 10%, and nitrogen about 3%. Together, these four elements account for approximately 96% of the body's total mass.

By signing up, you agree to our Terms of Service and Privacy Policy

Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.