In the most primitive part of his brain man is also a predator.

Women from the most primitive parts of New Guinea have been recorded.

They opened as a primitive part of him felt my gaze on him.

By far the most primitive part of the program lets you type in a caption at the bottom.

The appeal was still to the deep, primitive part of her.

The most primitive part of him demanded he mark her with his essence so she'd never forgot exactly which man she belonged to.

Some primitive part of his being rejoiced at the combat success.

Some primitive part of her brain refused to give up and let her heart have its way.

The deepest, most primitive part of him had recognized her the moment she'd stepped through the mist.

Another, more primitive part of us makes no such discriminations.