QUIZ QUESTIONS 1 Flashcards
GIVE AN EXAMPLE OF REFERRED PAIN
ANGINA PECTORALIS
THE APPLYING OF STIMULUS FOR LONGER AND LONGER PERIODS OF TIME AND LOSS OF CONSCIOUS
AWARNESS OF THAT STIMULUS IS CALLED?
ADAPTATION
INADEQUATE OXYGENATION OF THE HEART MUSCLE RESULTING IN PAIN BEING REFERRED TO THE CHEST
WALL AND LEFT SHOULDER IS CALLED?
ANGINA PECTORALIS
CALIPERS WERE USED IN WHAT LAB TEST?
TWO POINT DISCRIMINATION TEST
____________ REACT TO STIMULI IN THE EXTERNAL ENVIRONMENT
EXTEROCEPTORS
NAME ONE STIMULUS THAT GENERAL SENSE RECEPTORS REACT TO
HEAT
A PROPRIOCEPTOR THAT IS FOUND AROUND TENDONS IS CALLED?
GOLGI TENDON ORGAN
REFLUX OF GASTRIC JUICE INTO THE ESOPHAGUS CAUSING A SENSATION OF INTENSE DISCOMFORT IN
THE THORAX IS REFERRED TO AS _____________
HEARTBURN
____________ REACT TO STIMULI ARISING WITHIN THE BODY
INTEROCEPTORS
THE SPECIALIZED MUSCLE CELLS THAT ARE FOUND WRAPPED IN SENSORY NERVE ENDING OF THE
MUSCLE SPINDLE PROPRIOCEPTORS ARE CALLED?
INTRAFUSAL CELLS/ FIBERS
A PROPRIOCEPTOR THAT IS FOUND AROUND SKELETAL MUSCLE CELLS IS CALLED?
MUSCLE SPINDLE
THE PROCESS BY WHICH THE BRAIN REFERS SENSATIONS TO THEIR USUAL POINT OF STIMULATION IS
CALLED?
PROJECTION
___________ RESPOND TO INTERNAL STIMULI, OF THE SKELETAL MUSCLES, TENDONS/ JOINTS,
LIGAMENTS, AND CONNECTIVE TISSUE COVERINGS OF BONES AND MUSCLES
PROPRIOCEPTORS
THE NON UNIFORM AND CLUSTERED LOCATIONS OF GENERAL SENSE RECEPTORS IS CALLED?
PUNCTATE DISTRIBUTION
A SENSORY EXPERIENCE IN WHICH PAIN IS PERCEIVED AS ARISING IN ONE AREA OF THE BODY WHEN
ANOTHER AREA IS RECEIVING PAIN STIMULUS IS CALLED?
REFERRED PAIN
THE SENSORY EXPERIENCE CALLED ______________, CAUSES THE PERCEPTION OF PAIN TO APPEAR TO
ARISE IN ONE AREA OF THE BODY WHEN IN FACT ANOTHER AREA IS BEING STIMULATED
REFERRED PAIN
CHANGES IN THE BODY OR THE EXTERNAL ENVIORMENT, “IRRITANTS”, STIMULI CAUSE ___________ TO
REACT
SENSORY RECEPTORS
NAME ONE OF THE SPECIAL SENSES
SMELL
CHANGES IN THE BODY OR THE EXTERNAL ENVIRONMENT ENVIRONMENT, “IRRITANTS” THAT CAUSE SENSORY
RECEPTORS TO REACT ARE CALLED?
STIMULI
THE ABILITY TO DETERMINE WHICH PORTION OF SKIN HAS BEEN TOUCHED IS CALLED
TACTILE LOCALIZATION
THE LAB TEST USING THE TEST TUBE AND PENCIL WAS USED TO TEST WHAT?
DEPTH PERCEPTIONS
NAME TWO CUTANEOUS (SKIN) SENSATIONS STUDIED IN LAB
PAIN, TOUCH
SENSORY RECEPTORS ACT AS _________, CHANGING ENVIRONMENTAL STIMULI INTO AFFERENT NERVE
IMPULSES
TRANSDUCERS
IN LAB THE TEST IN WHICH CALIPERS ARE USED TO DISTINGUISH WHEN ONE SHARP POINT OR TWO ARE
PERCIEVED AS DISTANCE BETWEEN THE ENDS OF THE CALIPERS ARE CHANGED IS CALLED
TWO POINT DISCRIMINATION TEST
THE SMALLEST DISTANCE AT WHICH TWO POINTS OF CONTACT CAN BE FELT IS CALLED?
TWO POINT THRESHOLD
DEFINE CATARACTS
A condition causing the lens to become increasingly hard and opaque
DEFINE ACCOMMODATION
Ability of the eye to focus on objects closer than 20 ft
THE ABILITY OF THE EYE TO FOCUS DIFFERENTLY FOR OBJECTS OF NEAR VISION & 6m (20 FEET), IS
CALLED?
ACCOMMODATION
THE ______________ CHART WAS USED IN THE LAB TO SHOW IRREGULARITIES IN CURVATURE OF THE
LENS/ CORNEA
astigmatism chart
IN THE ACCOMMODATION PUPILLARY REFLEX TEST DONE IN THE LAB WHAT WAS THE REACTION OF
LOOKING AND FOCUSING AT A DISTANT OBJECT AND THEN FOCUSING AT A VERY CLOSE OBJECT BY THE
PUPILS?
pupil dilation
__________________ IS BLURRED VISION CAUSED BY IRREGULARITIES IN THE CURVATURE OF THE LENS
OR CORNEA
astigmatism
A TEST RESULT OF 20/15 IS BETTER OR WORSE THAN NORMAL VISION?
better
PREDATORS HAVE WHAT TYPE OF VISION?
binocular vision
NAME ONE DEPOLARIZING CELL FOUND IN THE SENSORY LAYER/ TUNIC
rods
WHAT IS THE FUNCTION OF THE CILIARY GLANDS?
eyes lubrication
THE __________ LENS IS USED TO CORRECT THE MYOPIC/ NEARSIGHTED EYE
concave
THE PHOTORECEPTOR CELLS CALLED ______________ ARE RESPONSIBLE FOR COLOR vision
cones
WHAT IS CONJUNCTIVITIS?
inflammation of the conjunctiva
WHAT IS THE MEDIAL ROTATION OF THE EYES CALLED?
convergence
IN THE CONVERGENCE REFLEX TEST DONE IN THE LAB WHAT WAS THE REACTION OF LOOKING AND
FOCUSING AT A DISTANT OBJECT AND THEN FOCUSING AT A VERY CLOSE OBJECT BY THE EYES?
regular eye movement, then medial eye movemnt to view close object
THE __________ LENS IS USED TO CORRECT THE HYPEROPIC/ FARSIGHTED EYE
convex
NAME ONE OF THE 2 GROUPS OF MUSCLES RESPONSIBLE FOR EYE REFLEXES
intrinsic muscle
THE _____________ IS THE PART OF THE EYE THAT IS EXAMINED WHEN USING THE OPTHALMASCOPE
retina
WHAT EYE DISORDER IS CAUSED BY COMPRESSION OF RETINA / OPTIC NERVE
glaucoma
NAME ONE OF THE NON‐DEPOLARIZING SUPPORTING CELLS FOUND IN THE RETINA
horizontal cells
WHICH SPECIFIC TYPE OF LENS IS USED TO CORRECT HYPEROPIA?
convex lens
DEFINE HYPEROPIA
image is focused behind retina
________________ IS THE GENERAL NAME OF THE INVOLUNTARY MUSCLES THAT ARE RESPONSIBLE FOR
CHANGES IN BOTH THE LENS CURVATURE AND PUPILLARY SIZE
intrinsic muscles
________________ IS THE SPECIFIC NAME OF THE COLOR PLATES USED TO TEST FOR COLOR BLINDNESS
IN LAB.
ishihara color plates
NAME ONE CONSTITUENT OF THE LACRIMAL APPARATUS
lacrimal sac
WHAT DO THE LACRIMAL GLANDS PRODUCE?
tears
WHAT IS THE FUNCTION OF THE LACRIMAL SAC?
fills and store tears
OPTIC TRACT FIBERS WILL SYNAPSE WITH WHAT PART OF THE BRAIN?
lateral geniculate body of the thalamus
FIBERS FROM WHICH EYE(S) ARE FOUND IN THE LEFT OPTIC NERVE?
left eye
FIBERS FROM WHICH EYE(S) ARE FOUND IN THE LEFT OPTIC TRACT?
medial fibers from right eye and lateral fibers from left eye
WHAT IS THE CAUSE OF PRESBYOPIA?
loss of elasticity of the lens overtime
WHAT IS THE FUNCTION OF LYSOZYME?
kilss bacteria
WHICH SPECIFIC TYPE OF LENS IS USED TO CORRECT MYOPIA?
concave lens
DEFINE: MYOPIA
image ins focused infront of retina
CLOSER IN CHILDREN AND YOUNG ADULTS AND FARTHER WITH OLD AGE, THE _______________ IS THE
CLOSEST DISTANCE AN OBJECT CAN BE FOCUSED ON CLEARLY
near point of accommodation
WHICH FIBERS COMING FROM THE EYE(s) CROSS IN THE OPTIC CHIASMA?
medial fibers from left and right eyes
WHAT CAUSES GLAUCOMA?
when the optic nerve doe not drain aqueous liquid
FIBERS/ AXONS FROM THE LATERAL GENICULATE NUCLEUS WILL BRANCH INTO THE _________________
optic radiation
PREY TEND TO HAVE WHAT TYPE OF VISION?
paranomic
THE ________ REFLEX IS OBSERVED BY SUDDEN ILLUMINATION OF THE RETINA BY BRIGHT LIGHT
CAUSING THE PUPIL TO CONSTRICT IN DIRECT PROPORTION TO LIGHT INTENSITY
photopupillary
WHAT ACCOMPANIES CONJUNCTIVITIS IN THE EYEBALL?
redness
WHAT IS THE BENDING OF LIGHT UPON PASSING FROM ONE SUBSTANCE TO ANOTHER CALLED?
refraction
LIGHT BENDING POWER OF THE CORNEA, LENS OR VITREOUS HUMOR IS CALLED IT’S _____________
refractive index
NAME ONE PART OF THE SENSORY TUNIC/ LAYER OF THE EYE
retina
FIBERS FROM WHICH EYE(S) IS FOUND IN THE RIGHT OPTIC NERVE?
right eye
THE PHOTORECEPTOR CELLS CALLED ______________ ARE RESPONSIBLE FOR DIM LIGHT VISION
RODS
WHAT IS THE FUNCTION OF THE SCLERAL VENOUS SINUS?
reabsorption of aqueous humor
THE ____________CHART IS USED TO MEASURE VISUAL ACUITY
snellen chart
WHAT IS A STY?
inflammation of ciliary gland
WHAT DO THE TARSAL GLANDS PRODUCE?
an oily substance
WHAT ARE THE TEARS COMPRISED OF?
dilute salt solution with lysozymes
NAME ONE PART OF THE VASCULAR TUNIC/ LAYER OF THE EYE
choroid
THE SNELLEN CHART WAS USED TO TEST ____________
visual acuity
THE BRANCHED OPTIC RADIATIONS WILL TERMINATE IN WHICH REGION OF THE BRAIN?
visual cortex
A TEST RESULT OF 20/40 IS BETTER OR WORSE THAN NORMAL VISION?
worse
DEFINE: PRESBYCUSIS
loss of high frequency and frquencies acociated with speech
WHICH HEARING TEST DONE IN LAB USED A TICKING CLOCK?
acuity test
THE ENLARGED REGION AT THE BASE OF EACH SEMICIRCULAR CANAL IS CALLED?
ampulla
WHAT IS THE DEVICE USED IN THE AUDIOMETRY TEST
audiometer
DEFINE: AUDIOMETRY
determinations of hearing acuity by exposing each ear to sound stimuli of varying frequency and intensity
THE LAB TEST FOR EQUILIBRIUM THAT SPUN A SUBJECT QUICKLY AND HALTED THEM ABRUPTLY TO SEE
NYSTAGMUS IS CALLED?
baranary test
WHAT DO THE CERUMINOUS GLANDS PRODUCE?
wax
THE _______________ CONSISTS OF A TUFT OF HAIR CELLS COVERED WITH A GELATINOUS CAP
crista ampullaris
IT IS THOUGHT THAT HIGH PITCHED SOUNDS PEAKED ON THE BASILAR MEMBRANE CLOSE TO THE
oval window
IT IS THOUGHT THAT LOW PITCHED SOUNDS PEAKED ON THE BASILAR MEMBRANE CLOSE TO THE
round window
FOUND ON THE WALLS OF THE SACCULE AND THE UTRICLE, THE __________________ CONSIST OF HAIR
CELLS EMBEDDED IN AN OTOLITHIC MEMBRANE AND OTOLITHS.
maculae
THE CRISTA AMPULLARIS OF THE SEMICIRCULAR CANALS ARE RESPONSIBLE FOR THE PERCEPTION OF
WHAT TYPE OF EQUILIBRIUM, DYNAMIC OR STATIC?
dynamic equilibrium