AP Mod 6 Ch 9 Quiz

control center - dorsal body cavity with brain and spinal cord

• central nervous system CNS

• peripheral nervous system PNS

• motor (efferent) division

• sensory (afferent) divison

cranial and spinal nerves. communication lines between the CNS and rest of body

• central nervous system CNS

• peripheral nervous system PNS

• motor (efferent) division

• sensory (afferent) divison

external sensors in skin and muscles bringing info IN

• somatic sensory fiber

• visceral sensory fiber

• somatic nervous system

• autonomic nervous system (ANS)

autonomic sensory division with internal organs

• somatic sensory fiber

• visceral sensory fiber

• somatic nervous system

• autonomic nervous system (ANS)

voluntary control - skeletal muscles. conducts impulses from CNS to skeletal muscles

• somatic sensory fiber

• visceral sensory fiber

• somatic nervous system

• autonomic nervous system (ANS)

visceral motor division - involuntary functions. conducts impulses from CNS to cardiac muscles, smooth muscles, and glands. has two divisions: sympathetic and parasympathetic that have opposing effects

• somatic sensory fiber

• visceral sensory fiber

• somatic nervous system

• autonomic nervous system (ANS)

ANS division that is fight or flight and uses energy - mobilizes body systems during activity

• sympathetic

• parasympathetic

ANS division that is the rest and digestion division along with repair - stores, not uses, energy. conserves energy and promotes housekeeping functions during rest

• sympathetic

• parasympathetic

nervous system function that senses changes through sensory receptors

• sensory

• motor

• integrative

nervous system function that responds to stimuli

• sensory

• motor

• integrative