How to pronounce "vno-"

We might start out with a VNO as fetuses, but most biologists agree that it disappears

For a long time scientists have debated whether humans have a VNO, and many studies have found

we humans and other primates don’t have a functional VNO doesn’t mean we don’t

Then there's the vomeronasal organ -or VNO- which in other animals functions kind of like