Parts Of The Brain Flashcards
Oldest part of the brain
Automatic survival functions
Brain Stem
Oldest parts of the brain: Medulla
Heartbeat and breathing
Oldest parts of the brain: Thalamus
Sends sensory info to the cortex (excluding smell)
Oldest parts of the brain: Reticular Formation
Arousal, wakes you up
Oldest parts of the brain: Cerebellum
Balance, fine motor skills
“Little brain”
Oldest parts of the brain: Limbic System
Emotions and drives
Hippocampus
Hypothalamus
Amygdala
Amygdala
Aggression and fear
Hypothalamus
Reward center, 4 F’s
Hippocampus
Memory
Cerebral cortex
Interconnected cells covering left/right brain hemispheres
What makes us human
Oldest parts of the brain: Pons
Coordination
Cerebrum
Holds brain hemispheres
Corpus callosum
Separates left and right hemisphere
Structures of the cortex: Frontal Lobes
Judgement, talking, motor skills, impulses, decision making
Structures of the cortex: Parietal lobes
Sensory input
Structures of the cortex: Occipital lobes
Receive info from visual fields
Structures of the cortex: Temporal lobes
Hearing
Opposite ear
Part of the frontal lobes: Motor cortex
Voluntary movement
Part of the parietal lobes: Sensory cortex
Processes body touch and movement sensations
Lateral Thalamus
Eat
Ventromedial Thalamus
Stop eating
Left hemisphere
Logical side
Language, logic, numbers, writing
Controls right side
Right hemisphere
Creative side
Imagination, intuition, creative thinking, insight, rhythm
Controls left side