1. In back of means located behind.
Pattern 1: noun + in back of + noun
There is a beautiful tree in back of our house.
Pattern 2: verb + in back of + noun
Your sister sits in back of me in class.
Body Facts
When you blush, your stomach blushes, too! A blush sends blood flooding into the tiny blood vessels on your face and also to the many blood vessels inside your stomach.
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