Bio 223 - Exam 5 Study Guide
v7 v7 v7 v7 v7 v7
Sensationv7-v7correctv7answer✔ ✔
thev7arrivingv7informationv7tov7thev7CNS
Perceptionv7-v7correctv7answer✔ ✔
Consciousv7awarenessv7ofv7av7sensation
Whatv7isv7projectionv7ofv7thev7sensation?v7-v7correctv7answer✔ ✔
thev7areav7wherev7thev7CNSv7makesv7youv7perceivev7thatv7thev7sensationv7sta
rted
Sensoryv7receptorv7-v7correctv7answer✔ ✔
specializedv7cellsv7thatv7transmitv7actionv7potentialsv7fromv7thev7bodyv7andv7
externalv7environmentv7tov7thev7CNS
Nociceptorsv7-v7correctv7answer✔ ✔ Myelinatedv7typev7Av7fibers
-Fast/pricklingv7pain
-reachesv7CNSv7quickly,v7triggersv7somaticv7reflexes
Typev7cv7fibers
-slowv7painv7(burning/v7aching)
,-generalizedv7activationv7ofv7reticularv7formationv7andv7thalamus
-awarev7ofv7painv7butv7havev7generalv7ideav7ofv7areav7affected
Thermoreceptorsv7-v7correctv7answer✔ ✔ temperaturev7sensations
-warmv7andv7coldv7receptors
-samev7pathwayv7asv7painv7receptors
Mechanoreceptorsv7-v7correctv7answer✔ ✔ -
Sensitivev7tov7stimuliv7thatv7distortv7theirv7plasmav7membranes
-
Mechanicallyv7gatedv7ionv7channelsv7openv7andv7closev7inv7responsev7to:v7stre
tching,v7compression,v7twisting,v7andv7otherv7distortions
-3v7classes:v7tactile,v7baroreceptors,v7proprioceptors
Tactilev7Receptorsv7-v7correctv7answer✔ ✔ -
providev7sensationsv7ofv7touch,v7pressure,v7andv7vibration
-
Freev7nervev7endings,v7rootv7hairv7plexus,v7Merklev7disks,v7Meissner'sv7corpu
scles,v7Pacinianv7corpuscles,v7Ruffiniv7receptor
Baroreceptorsv7-v7correctv7answer✔ ✔ -
detectv7changesv7inv7bloodv7pressure
-Freev7nervev7endingsv7inv7elasticv7tissues
, Proprioceptorsv7-v7correctv7answer✔ ✔ -
monitorv7thev7positionv7andv7movementv7ofv7skeletalv7musclesv7andv7joints
-3v7groups:v7
musclev7spindles:v7embeddedv7inv7skeletalv7musclev7fibers,v7respondv7tov7cha
ngesv7inv7velocity
v7Golgiv7tendonv7organs:v7thev7interfacev7ofv7musclesv7andv7tendons,v7respond
v7tov7increasedv7 musclev7tensionv7
Jointv7receptors:v7lowv7thresholdv7mechanoreceptorsv7embeddedv7inv7jointv7c
apsules,v7respondv7tov7painfulv7movementv7ofv7joint
Chemoreceptorsv7-v7correctv7answer✔ ✔
Monitorv7thev7levelsv7ofv7O2,v7CO2,v7andv7thev7pHv7ofv7thev7cerebrospinalv7fl
uidv7andv7thenv7providev7feedbackv7tov7thev7respiratoryv7centersv7tov7modifyv7t
hev7ratev7andv7depthv7ofv7breathingv7basedv7onv7thev7body'sv7needsv7atv7anyv7giv
env7time.
sensoryv7adaptationv7-v7correctv7answer✔ ✔ -
reducedv7sensitivityv7inv7responsev7tov7constantv7stimulation
-notv7undergonev7byv7nociceptors
v7 v7 v7 v7 v7 v7
Sensationv7-v7correctv7answer✔ ✔
thev7arrivingv7informationv7tov7thev7CNS
Perceptionv7-v7correctv7answer✔ ✔
Consciousv7awarenessv7ofv7av7sensation
Whatv7isv7projectionv7ofv7thev7sensation?v7-v7correctv7answer✔ ✔
thev7areav7wherev7thev7CNSv7makesv7youv7perceivev7thatv7thev7sensationv7sta
rted
Sensoryv7receptorv7-v7correctv7answer✔ ✔
specializedv7cellsv7thatv7transmitv7actionv7potentialsv7fromv7thev7bodyv7andv7
externalv7environmentv7tov7thev7CNS
Nociceptorsv7-v7correctv7answer✔ ✔ Myelinatedv7typev7Av7fibers
-Fast/pricklingv7pain
-reachesv7CNSv7quickly,v7triggersv7somaticv7reflexes
Typev7cv7fibers
-slowv7painv7(burning/v7aching)
,-generalizedv7activationv7ofv7reticularv7formationv7andv7thalamus
-awarev7ofv7painv7butv7havev7generalv7ideav7ofv7areav7affected
Thermoreceptorsv7-v7correctv7answer✔ ✔ temperaturev7sensations
-warmv7andv7coldv7receptors
-samev7pathwayv7asv7painv7receptors
Mechanoreceptorsv7-v7correctv7answer✔ ✔ -
Sensitivev7tov7stimuliv7thatv7distortv7theirv7plasmav7membranes
-
Mechanicallyv7gatedv7ionv7channelsv7openv7andv7closev7inv7responsev7to:v7stre
tching,v7compression,v7twisting,v7andv7otherv7distortions
-3v7classes:v7tactile,v7baroreceptors,v7proprioceptors
Tactilev7Receptorsv7-v7correctv7answer✔ ✔ -
providev7sensationsv7ofv7touch,v7pressure,v7andv7vibration
-
Freev7nervev7endings,v7rootv7hairv7plexus,v7Merklev7disks,v7Meissner'sv7corpu
scles,v7Pacinianv7corpuscles,v7Ruffiniv7receptor
Baroreceptorsv7-v7correctv7answer✔ ✔ -
detectv7changesv7inv7bloodv7pressure
-Freev7nervev7endingsv7inv7elasticv7tissues
, Proprioceptorsv7-v7correctv7answer✔ ✔ -
monitorv7thev7positionv7andv7movementv7ofv7skeletalv7musclesv7andv7joints
-3v7groups:v7
musclev7spindles:v7embeddedv7inv7skeletalv7musclev7fibers,v7respondv7tov7cha
ngesv7inv7velocity
v7Golgiv7tendonv7organs:v7thev7interfacev7ofv7musclesv7andv7tendons,v7respond
v7tov7increasedv7 musclev7tensionv7
Jointv7receptors:v7lowv7thresholdv7mechanoreceptorsv7embeddedv7inv7jointv7c
apsules,v7respondv7tov7painfulv7movementv7ofv7joint
Chemoreceptorsv7-v7correctv7answer✔ ✔
Monitorv7thev7levelsv7ofv7O2,v7CO2,v7andv7thev7pHv7ofv7thev7cerebrospinalv7fl
uidv7andv7thenv7providev7feedbackv7tov7thev7respiratoryv7centersv7tov7modifyv7t
hev7ratev7andv7depthv7ofv7breathingv7basedv7onv7thev7body'sv7needsv7atv7anyv7giv
env7time.
sensoryv7adaptationv7-v7correctv7answer✔ ✔ -
reducedv7sensitivityv7inv7responsev7tov7constantv7stimulation
-notv7undergonev7byv7nociceptors
