The Nervous System Flashcards
What is the function of the sympathetic nervous system?
emergency response: fight or flight
What is the function of the central nervous system?
Controls behaviour and physiological processes
What is the function of the autonomic nervous system?
Controls involuntary body functions
What is the function of the somatic nervous system?
Carries sensory and motor signals to and from the CNS
What is the function of the parasympathetic nervous system?
Calm and restore: rest and digest
What is the function of the peripheral nervous system?
Relays nerve impulses from CNS to the rest of the body, and from body to CNS
What connects the two hemispheres of the cerebrum?
corpus callosum
What functions are associated with the frontal lobe?
thought and speech production
What functions are associated with the occipital lobe?
visual processing
What does the hypothalamus regulate?
body temperature and other homeostatic functions