Question

what is the use of ultrasonography and echosonography does thesentechniques have any side effects on our body

Answer 1

In medical science ultrasonography is the process of imaging deep structures of body by recording the echoes of pulses of ultrasonic waves directed into the tissues and reflected by tissue planes where there is change in density.

Internationally it is considered safe to perform ultrasonography on human bodies. There is no such side effect of this process.

Echosonography is the process of imaging the heart using ultrasound. Again this process is medically considered safe.