The Brain Flashcards
Plays a role in learning and attention
Acetylcholine
Regulates movement
Dopamine
Neuro relaying signals from one area of the brain to another and related to mood
Serotonin
Regulates mood and sleep
Norepinephrine
Pain killing, regulate eating, and euphoria
Endorphin
Peripheral nervous system cells carry information to the _________.
CNS
The ______________ controls skeletal muscles as well as external sensory organ and is voluntary
Somatic Nervous System
The __________ controls involuntary muscles can be divided into sympathetic and parasympathetic.
Autonomic nervous system
Controls activities that increase energy, “fight or flight”
Sympathetic
Controls activities that conserve energy expenditures
Parasympathetic
Medulla, pons (respiration) and cerebellum(motor skills)
Hindbrain
Midbrain: regulates network of neurons
Reticular activating system
Forebrain:Limbic System: governs fear
Amygdala
Forebrain/ Limbic System: learning
Hippocampus
Diencephalon: Maintains homeostasis
Hypothalamus