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Study
HBS Unit 2
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What endocrine organ releases TSH?
hypothalamus
pancreas
pituitary
thyroid
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Okay!
What is letter G?
Optic Nerve
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What kind of lenses are prescribed for this type of disorder?
concave or diverging lenses
convex or converging lenses
No lenses, this is normal vision
Shaded lenses
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Okay!
Where is long term memory stored?
Medulla
Hippocampus
Hypothalamus
Thalamus
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What structure controls how much light enters the eye?
retina
lens
cornea
iris
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How does the nervous system communicate?
Action potentials
Hormones
Receptors and target organs
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What structure helps control muscle coordination?
Cerebellum
Occipital Lobe
Temporal Lobe
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What sends the visual signal to the brain?
Optic Nerve
Auditory Nerve
Occipital Nerve
Motor Neurons
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What letter labels the lens?
B
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Where is the aqueous humor?
10
3
13
8
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What kind of eye care professional fits glasses and teaches about contacts?
Obstetrician
Optometrist
Optician
Opthalmologist
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Where is the cervical region?
The thighs
The groin
The neck
The head
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What structure is damaged and detached in this image?
Retina
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What eye structure is affected by cataracts?
sclera
cornea
retina
lens
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What kind of eye care professional diagnoses hyperopia or myopia, usually?
Obstetrician
Optometrist
Optician
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What number represents when the sodium channel opens and sodium rushes in?
2
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What number represents when the potassium channel opens and potassium rushes out?
3
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What is the name of this eye disorder?
astigmatism
myopia
hyperopia
gluacoma
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What kind of lenses are prescribed for this disorder?
concave or diverging lenses
convex or converging lenses
shaded lenses
contact lenses
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Okay!
What gives your eyes their color?
Lens
Iris
Cornea
Pupil
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What does the pancreas release when blood sugar is high?
insulin
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Receives inputs like pin pricks, touch, feelings
visual cortex
sensory cortex
motor cortex
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What part of the brain processes visual input?
Occipital Lobe
Frontal Lobe
Parietal Lobe
Temporal Lobe
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What helps us detect light?
cone cells
rod cells
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What helps us see color?
cone cells
rod cells
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What does the pancreas release when blood sugar is low?
glucagon
insulin
glucose
glycogen
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Why might someone with a pituitary disorder continue to grow?
Pituitary releases too much GH
Pituitary releases too little insulin
Pituitary releases too much insulin
Pituitary releases too much LH
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Through what structure does light first enter the eye?
Pupil
Cornea
Iris
Sclera
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Where are the rod and cone cells?
Retina
Occipital Lobe
Vitreous Humor
Optic Nerve
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Where is the thyroid gland?
The neck
The chest
The abdomen
The head
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How does the endocrine system communicate?
With hormones released into the bloodstream
With action potentials
With hormones released into ducts
With neurotransmitters released into the bloodstream
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Okay!
What kind of lenses are prescribed for this type of disorder?
Concave or diverging lenses
No lenses, this is normal vision
Convex or converging lenses
Shaded lenses
Oops!
Okay!
Where is the vitreous humor?
13
10
3
8
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Okay!
What does the pituitary release that targets the testes and ovaries?
FSH and LH
TSH and TRH
GH and ACTH
T3 and T4
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What is the diagnosis for this eye disorder?
diabetic retinopathy
myopia
cataracts
hyperopia
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Okay!
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