The pharynx affords us the abilities to breathe and swallow, but it does much more. It affords the ability for speech, language, and singing.
In the quite checkered history of the detailed reconstruction of Kimberella, we can distinguish four distinct successive phases.
Considering several recent papers shows that eliminating evolutionary words and concepts simplifies and improves scientific explanations.
Things you probably didn’t even know about should arouse awe as we go about our tasks each day, and sleep each night.
We’re constantly told that the design of the human larynx, trachea, and oral cavity is poor because it allows for choking on food.