How do you measure the intake or servings of the different food groups of my plate?

since all the other answers thrown in by other people on same questions as this one were wrong, the valid answers would be:

Grains and protein foods are measured in terms of ounces. Intake of fruits and vegetables is measured in terms of cups. Men and women in the range of 19 to 30 years of age must consume atleast 2 cups of fruits.

Explanation: Intake of fruits and vegetables are measured in valid terms of cups, and not ounces. Grains and protein foods however, are measured in valid terms of ounces.

the last statement is correct i.e.

when your heart is not pumping enough blood around your body because your heart is severely failing, you may need an artificial heart. an artificial heart is a mechanical device, about the size of an orange, that is connected to your heart or implanted in your chest to or replace a failing heart.