Wild animals, having never seen the inside of a human structure, are extremely confused by the new surroundings.

I can describe the human physical structure and how it functions.

Far up this second valley there were human structures.

On the large wall monitor, the general topography was apparent, but the view still did not show human structures.

In a June 2012 interview she said that more work is needed to map out the human genetic structure, but much has been done already.

This resembled a mountain chain more than it did any human structure!

And the stress he'd put upon the fact that he had operated within the human structure.

I have reason to think the exterminators are of nearly human structure.

This is the only human structure left on the planet.

It now largely uses human structures such as bridges and houses.