The skulls feature a single large nasal cavity at the front which might be mistaken for a very large eye socket.

During this fusion a resorption process eliminates the partition between the two ducts to create a single cavity.

Zonal rotors are designed to contain a large volume of sample in a single central cavity rather than in tubes.

It is then finished in a single cavity die.

Cyclopia is characterized by fusion of the eye cavities (orbits) into a single cavity containing one eye.

The ventricles arise as a single cavity is divided by the developing interventricular septum.

I don't suppose it makes much difference to you now, but you didn't have a single cavity.

He had not a single cavity in his teeth and was a lean, wiry six pounds under the normal weight for his age and height.

Today, still practicing full time in the same New York City neighborhood, I rarely see even a single cavity in a child.

Her kind believed that in the center of all-pervading solidity there was a single, vast, spherical cavity, which was Pellucidar.