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Duplicate of PLTW Medical Detectives 8.2 Human Body Systems Flashcards | StudBud
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Duplicate of PLTW Medical Detectives 8.2 Human Body Systems
Duplicate of PLTW Medical Detectives 8.2 Human Body Systems
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Review of Medical Detectives Lessons 8.1 and 8.2
Flashcards
37 cards
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Practice quiz
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Questions
37
Answers
1
There are three bones in the ear:
hammer, horse, stirrup
hammer, anvil, stirrup
hammer, claw hammer, screwdriver
2
NIHL is
Noise Induced Hearing Loss
National International Hockey League
Not In Hearing Loss
3
Where is the optic nerve?
A
C
I
H
4
Pacinian corpuscles are
nerve endings that are responsible for light touch
nerve endings that are responsible for heavy touch
5
Sound reception takes place in the:
cochlea; an area of the ear filled with hair cell
ear drum; the vibrating part of the ear
bone cavity
6
Retina of the eye contains
125 million rods and about 5 million cones
2 rods and cones
15 million rods and about 5 million cones
125 rods and about 5 cones
7
What is afterimages of the eye?
looking at bright light or color fatigues receptor cells
looking at bright light or color energizes receptor cells
looking at dull light or color fatigues receptor cells
8
What taste is the most easy to detect?
salty
bitter
sweet
unami
9
Meissner's corpuscles is
nerve endings that are responsible for light touch
nerve endings that are responsible for deep touch
10
What is the blind spot?
Where the auditory nerve enters the retina/ no rods or cones
Where the optic nerve enters the retina/ no rods or cones
Where the olfactory nerve enters the retina/ no rods
11
The optic nerve connection in the inner eye results in everyone having what in each eye?
Double vision
A blind spot
An astigmatism
Partial blindness
12
An Audiometer is used to test for what?
Hearing loss
20/20 vision
Olfactory fatigue
Tinnitus
13
Which factor is most important for a Student's hearing aid?
Invisible
Waterproof
Matches my braces
Compatible with my iPhone
14
Which areas of the tongue senses the Umami taste?
Area #1
Area #2
Area #3
all of them
15
The nerve that sends information from the eye to the brain is called:
The olfactory nerve
Ms G' last nerve
The optic nerve
16
What nerve carries information from the hairs inside the cochlea?
Cochlear nerve
Vestibular nerve
Olfactory nerve
Auditory nerve
17
Your favorite PLTW teacher is
All of above
Mr Espinos
Ms Stone
Ms Guanci
18
There are many types of touch sensors. They are:
Touch, Pain, Hurt, Cold
weird
Touch, Pain, Heat, Cold
19
What cerebral lobe manages the sense of vision?
Occipital
Frontal
Parietal
Temporal
20
Nerve receptors in your nose are:
about 1.5 square cm
are in your ear
covered with yellow pigment
very tiny
21
Perception of light, form, color, depth and distance are part of
hearing
vision
smell
taste
22
Where is the pupil?
F
H
E
G
23
What causes noise-induced hearing loss?
Short term exposure to sounds above 150db
The gentle humming of the bees
Lifetime exposure to sounds above 60db
Long term exposure to sounds above 85db
24
Where are the largest amounts of touch receptors?
tongue and fingertips
fingertips and hand
hand and forearms
foot and fingertips
25
What are the three regions in the ear?
external, middle and inner ear
external, internal and nal
lobe, channel and inner
26
Touch sensors are located, as you could tell using the two point threshold tool, :
unevenly through the surface of the body
evenly through the surface of the body
27
Nerve cells in the nose carry impulses to the ...
factory bulb
auditory nerve
olfactory bulb
foot
28
Vibrations through the bone can be heard by the ear what is this called:
sound reception
bone conduction
tuning forks
hearing
29
Where are most of the taste receptors located on your tongue?
Trick question: they're located inside the cheeks
On the underside
Around the edges
In the center
30
What part of the eye contains the receptors called rods and cones:
nerve
lens
pupil
retina
31
Hearing aids are the proper intervention for ____ of all hearing loss cases.
95%
5%
10%
80%
32
What is the anatomical structure at "G"? g
Lens
Iris
Retina
Cornea
33
What portion of the brain is highlighted red in the picture?
Cerebrum
Brain Stem
Visual Cortex
Cerebellum
34
Which area of your body has the most touch receptors?
The back of your neck
The back of your calf
Your fingertips
Your ear lobes
35
What is the anatomical structure at "B"?
Pupil
Retina
Iris
Cornea
36
What is olfactory fatigue?
When your smell receptors cause odors to diminish over time.
When your nose goes to sleep
When your taste buds diminish over time
37
What part of the ear may be effected when you are dizzy?
bone as liquid moves in it
cochlea as liquid moves in it
Ossicles as liquid moves in it
