How many nerves in a human body being active whole day ? 

Why is the SLE antibody being searched for in this assay test(ELISA)? Why is it produced? Why do we use the antigen in thistest?

The average human (you will have to figure out what that is) produces her/his weight in ATP per 24 hours day, but at any one time, the human body has only a reserve of about 250g of ATP. Obviously, a lot of ATP is being used up all the time, and it ahs to be replaced. Calculate roughly how many ATP molecules the average human cell produces per second. To determine what the average cell is, you will have to discover the number of cells produces per second. To determine what the average cell is, you will have to discover the number of cells in the average human body, and how much the average human weighs. (It is obvious that some cells are more active thant others, but for the sake of this exercise, assume all cells are equally active.)

How many bones are in human body