What is trephination or trepanning, why is it done? What cultures was it known in? Making holes in skull; possibly for relieving pressure on skull b/c of TBI; magical form of healing; ancient neurosurgery What were the two theories about the structure where behavior originates? What theory was held by Hippocrates? Aristotle? Cardiac hypothesis and brain hypothesis; Hippocrates = brain hypothesis, Aristotle = cardiac hypothesis What was Galen's knowledge of anatomy based on? How did Andrea...

What is trephination or trepanning, why is it done? What cultures was it known in? Making holes in skull; possibly for relieving pressure on skull b/c of TBI; magical form of healing; ancient neurosurgery What were the two theories about the structure where behavior originates? What theory was held by Hippocrates? Aristotle? Cardiac hypothesis and brain hypothesis; Hippocrates = brain hypothesis, Aristotle = cardiac hypothesis What was Galen's knowledge of anatomy based on? How did Andrea...