A team of Polish scientists said Monday they have discovered three Neanderthal teeth in a cave,a find they hope may shed light on how similar to modern humans our ancestors were.

Neanderthal artifacts have been unearthed in Poland before. But the teeth are the first bodily Neanderthal remains found in the country, according to Mikolaj Urbanowski, an archaeologist with Szczecin University and the project's lead researcher.

Urbanowski said the teeth were unearthed in the Stajna Cave, north of the Carpathian Mountains, along with flint tools and the bones of the woolly mammoth and the woolly rhinoceros, both extinct Ice Age species.