Do U Know?
**An ECG records the ‘‘voltage’’ betweet points ** on human skin generated by electric process
**in the heart.This ECG is made in running position **
**providing information about the heart’s performance ** under stress.
Do U know?
**Fish and other sea creatures produce electric fields ** in a variety of ways.Sharks have special organs, called
**the ampullae of Lorenzini, that r very sensitive to electric **
**field and can detect potential deffrence of the order of ** nanovolt and can locate their prey very precisely .
Do u know? When eel senses danger,it turns itself into a living battery.
**Anyone who attacks this fish is likely to get a shock.The **
**potential difference between the head and tail of an electric ** eel can be upto 600 V.
no i didnt knw ths bforeee… kidhar se copy kiyaa haiiiiii :khums:
