A lot of people are aware that ultrasound and sonogram are tools that are used for different purposes. An ultrasound is a tool that will be used in order to allow parents to see their unborn baby inside the womb.
There are also times when the ultrasound will be used in order to check out the other internal organs of the body so that people can be properly diagnosed. The sonogram is known to be the picture that the ultrasound will be able to generate.
This means that when you say sonography, this refers to the process of taking an image so that people can be properly diagnosed or that babies can be seen properly.
Sonogram and ultrasound are correlated with one another but should not be used interchangeably, for they are two different things. An ultrasound is a procedure performed on a patient. It could be used to see a fetus in a women's body or to get clear images of the heart.
A sonogram is an image that is printed out after the ultrasound. So when a woman has the ultrasound performed and at the end receives a picture of her growing fetus, that picture is her sonogram. The procedure of the ultrasound and the image of the sonogram are both important to see the status of a person's health.