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Brain Anatomy
Question | Answer |
---|---|
Emotional expression, personality, Broca's area | Frontal Lobe |
Hearing, taste, smell, memory, Wernicke's area | Temporal Lobe |
Emotions, sexual arousal, behavioral expression, recent memory | Limbic System |
Composed of thalamus and hypothalamus | Diencephalon |
Coordination of movements and equilibrium | Cerebellum |
Involuntary survival behaviors | Brainstem |
Controls visual functions (pupils & eye movements) and auditory functions | Midbrain |
Clusters sensory stimulation for interpretation, Tunes out continuing unimportant stimuli | Thalamus |
Regulates heart, respiratory rates, B/P, and protective reflexes | Medulla |
Sensory input | Parietal Lobe |
Helps with respiratory function, interprets facial sensation & movement, and eye movement | Pons |
Layers of protective tissue over brain and spinal cord | Meninges |
Most superficial meningeal layer | Dura Mater |
Middle meningeal layer | Arachnoid Mater |
Meninges directly on brain | Pia Mater |
Cavities within the brain, lined with meningeal tissue, that produce and reabsorb cerebrospinal fluid. | Ventricles |
Controls autonomic nervous system and pituitary gland, regulates production of several hormones, stimulates visceral responses in response to emotions, prompts shivering and sweating | Hypothalamus |
Controls vision and spatial relationships | Occipital Lobe |
Portion of occipital lobe that controls wakefulness | Reticular Activating System |
Controls most conscious processes | Cerebral Cortex |