Hindbrain

medulla- controls blood pressure, heart rate, breathing

pons- responsible for facial expression
-above the medulla and toward the front
-small round thing
-some things are universal (fear, smile)
-some expressions are culturally based

cerebellum- (little brain) controls movement and coordination, allows us to make both of our eyes go in the same direction, in charge of habitual muscle movements
-things that you don't think about
-right next to the medulla
-looks like a ball of yarn
-has different sections to it

Hindbrain