Elements in the human body Flashcards
(6 cards)
1
Q
What is the most abundent element by mass in the human body
A
Oxygen
2
Q
Which element is the basis of organic chemistry
A
Carbon
3
Q
What is the main way hydrogen is found in the body
A
Bound in water and organic molecules
4
Q
Why is nitrogen essential
A
For building proteins, DNA and RNA
5
Q
Where is the most calcium found in the body
A
In bones and teeth
6
Q
What role does phosphorus play
A
Its found in the bones and teeth and is required for ATP and nucleic aids
