One of the ways our ears can differ is in the presence of what’s known as Darwin’s tubercle, a small bump on the outer ear that's thought to be an evolutionary hangover. A 2016 study found ...
The independent movements and flexibility of various parts of the skull, called cranial kinesis, are an evolutionary innovation that is found in living vertebrates only in some squamates and crown ...
An objective evaluation of the vertical mandibular range of motion (vmROM ... 24). The laxity of the articular capsule and masticatory muscles is supposed to allow for an increased vmROM at a younger ...