Edrolo Exam 2 Flashcards
Is the somatic nervous system involved in voluntary in involuntary movements?
Voluntary
Name a function of the autonomic nervous system
Unconscious control ( breathing and heart rate )
John hears a very loud noise and jumps off his chai, his muscles tense and his heart is thumping. What nervous system division is his reaction controlled by?
Sympathetic
John realises that the noise which scared him so much was just a car backfiring. He calms down completely. What nervous division system is in effect?
Parasympathetic
What do sensory neurons do?
Carries information from muscles, organs and glands TO the CNS
What do motor neurons do?
Carries information from muscles, organs and glands AWAY from the CNS
Main role of dopamine?
Motivation and motor movement