MCAT Brain Structures

forebrain

has cerebral cortex, basal lamina, limbic system, thalamus, hypothalamus

midbrain

sensorimotor reflexes; part of the brainstem

hindbrain

part of the brainstem; has cerebellum, medulla oblongata, reticular formation, pons

cerebral cortex

complex perceptual, cognitive, and behavioral processes

basal ganglia

smooth movement

limbic system

emotion and memory

thalamus

sensory relay station

hypothalamus

hunger and thirst; emotion

cerebellum

refined motor movements (ie. balance), coordination

medulla oblongata

heart, vital reflexes (vomiting, coughing), digestion, breathing

reticular formation

arousal and alertness

pons

communication within the brain, breathing

inferior and superior colliculi

sensorimotor reflexes