what are metals and non metals that are found in the human body and their function?

Too many to enumerate. You may want to google that to get a listing.

Most of them are used as the central element holding enzymes together. Enzymes work to make most of the chemical reactions that take place in the human body actually take place. One example is that trace amounts of the element cobalt is necessary for life. For years scientists knew traces of Co were necessary but didn't know why. I think it was 1951 that it was announced that Co was the metal binding different portions of the molecule that was vitamin B12 together. Here is a link that you can read more about it.
http://en.wikipedia.org/wiki/Vitamin_B12

I don't no

i dont knoe

Metals and non-metals both play important roles in the human body. Here are a few examples of metals and non-metals found in the human body and their functions:

1. Metals:
- Calcium: It is the most abundant metal in the human body and forms the structural component of bones and teeth. Calcium also plays a crucial role in muscle contraction, nerve signaling, and blood clotting.
- Iron: It is essential for the production of hemoglobin, a protein in red blood cells that carries oxygen throughout the body. Iron is also important for proper brain function and the synthesis of some hormones.
- Zinc: It is involved in numerous cellular processes, including immune system function, DNA synthesis, wound healing, and growth and development.
- Copper: It is necessary for the production of red and white blood cells, as well as connective tissues. Copper also helps in energy production and antioxidant defense.

2. Non-metals:
- Oxygen: It is vital for cellular respiration, the process by which our cells convert nutrients into energy. Oxygen is carried by red blood cells from the lungs to body tissues.
- Carbon: It is the building block of all organic molecules in the body, including proteins, carbohydrates, and lipids. Carbon atoms form the backbone of these molecules.
- Hydrogen: It plays a role in pH regulation, as it is involved in many acid-base reactions in the body, and it is an essential component of water and many organic compounds.
- Nitrogen: It is necessary for the synthesis of amino acids, the building blocks of proteins, and is a fundamental component of DNA, RNA, and ATP (adenosine triphosphate), the energy currency of cells.

To find this information, you can consult reliable scientific sources, such as textbooks, scientific journals, or credible websites that provide information on human anatomy and physiology.