Each side of the head has a yellow line extending from behind the eye backward.

The optic nerves from the two eyes extend backward and join at the midbrain.

Part of Dylan's latest, august persona is a strong interest in the genealogy extending backward and forward from him.

Try this: Light stripe behind eye extends backward above angle of mouth.

A dorsal ridge extends backward and ends abruptly just before the end of the chest.

The nasal and premaxillary bones extend about as far backward.

The athlete has the opponent's right arm straightened out and extended maximally backward at the shoulder joint.

The head was long and narrow, with ears pointed and extending backward.

The eye ridges are large, extend outward and arch backward near their tips.

And my past is locked into a cone that extends backward in time from now.