UMKC Neurophysiology I Questions With Complete
Solutions
"quick fix" to homeostatic disturbance, short term Correct
Answer nervous system
A complex reflex has (more/less) interneurons than a simple
reflex Correct Answer more
Afferent division: external environment Correct Answer
Somatic
afferent division: internal environment Correct Answer
visceral
Afferent pathway: carries info from exteroceptors and
proprioceptors Correct Answer somatic
Afferent pathway: carry info from interoceptors Correct
Answer visceral
automatic/involuntary response to a stimulus (e.g. blinking)
Correct Answer reflex
Autonomic division: fight or flight response Correct Answer
sympathetic
Autonomic division: relaxes state and digestion, sexual
responses Correct Answer parasympathetic
, branches of axon that innervate something Correct Answer
collaterals
clusters of ribosomes that have a gray appearance; found in gray
matter of brain, showing that TONS of protein exist Correct
Answer Nissl bodies (found in cell body)
Division of PNS: carry motor commands from CNS to effectors
Correct Answer efferent
Division of PNS: carry sensory info to CNS from reflex
receptors Correct Answer afferent
Effector response: how CELL is changed by the efferent
pathway Correct Answer local effector response
Effector response: how ECF (whole body) is changed by local
effector response Correct Answer systemic effector response
efferent division: involuntary muscles and glands Correct
Answer autonomic
efferent division: voluntary muscle Correct Answer somatic
feedback regulation occurs between which 2 areas of the flow
chart? Correct Answer effector response, reflex receptor
feedback: decreases activity shutting off pathway (homeostatic)
Correct Answer negative
Solutions
"quick fix" to homeostatic disturbance, short term Correct
Answer nervous system
A complex reflex has (more/less) interneurons than a simple
reflex Correct Answer more
Afferent division: external environment Correct Answer
Somatic
afferent division: internal environment Correct Answer
visceral
Afferent pathway: carries info from exteroceptors and
proprioceptors Correct Answer somatic
Afferent pathway: carry info from interoceptors Correct
Answer visceral
automatic/involuntary response to a stimulus (e.g. blinking)
Correct Answer reflex
Autonomic division: fight or flight response Correct Answer
sympathetic
Autonomic division: relaxes state and digestion, sexual
responses Correct Answer parasympathetic
, branches of axon that innervate something Correct Answer
collaterals
clusters of ribosomes that have a gray appearance; found in gray
matter of brain, showing that TONS of protein exist Correct
Answer Nissl bodies (found in cell body)
Division of PNS: carry motor commands from CNS to effectors
Correct Answer efferent
Division of PNS: carry sensory info to CNS from reflex
receptors Correct Answer afferent
Effector response: how CELL is changed by the efferent
pathway Correct Answer local effector response
Effector response: how ECF (whole body) is changed by local
effector response Correct Answer systemic effector response
efferent division: involuntary muscles and glands Correct
Answer autonomic
efferent division: voluntary muscle Correct Answer somatic
feedback regulation occurs between which 2 areas of the flow
chart? Correct Answer effector response, reflex receptor
feedback: decreases activity shutting off pathway (homeostatic)
Correct Answer negative
