What keeps microwaves in a microwave oven?

Microwaves are produced inside the oven by an electron tube called a magnetron . The microwaves are reflected within the metal interior of the oven where they are absorbed by food. Microwaves cause water molecules in food to vibrate, producing heat that cooks the food.12 Ara 2017

What’s the difference between Microwave and Oven and Microwave Oven? “Microwave” is just short for “microwave oven”. Both terms mean the same thing : an appliance that uses microwave radiation to heat food.

Microwave ovens are designed to keep in radiation. Against the glass, there is a protective mesh screen dotted with tiny holes . These holes are spaced appropriately so that the long microwaves are kept bouncing inside the chamber, while also allowing you to peer through and view your food, explained Jorgensen.

Microwaves could affect your tissue in a similar way if they were able to escape from the microwave oven. Modern microwave ovens are designed to allow essentially no leakage of microwaves , however. The only time for concern would be if the door is broken or damaged, in which case the oven should not be used.21 Eki 1999