1
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HSC4502 Unit 4 Exam Questions and
Answers (100% Correct Answers) Already
Graded A+
One type of neuron is the _____, which carries nervous impulses
between neurons. [ Ans: ] interneuron
The _____ space is filled with cerebrospinal fluid. [ Ans: ]
subarachnoid
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The _____ lobes interpret the meaning of incoming sensory signals
that arrives from the opposite side of the body. [ Ans: ] parietal
Which of the following is NOT one of the three subdivisions of the
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autonomic nervous system? [ Ans: ] paraenteric
Ischemic strokes are treated with _____ drugs. [ Ans: ] clot busting
A cornea with surface irregularities, such as asymmetry or uneven
thickness, causes _____. [ Ans: ] astigmatism
Prevention of _____ requires an annual eye exam and treatment
of diabetes and hypertension. [ Ans: ] diabetic retinopathy
An _____ permits visualization of the auditory canal and the
condition of the tympanic membrane. [ Ans: ] otoscope
Ringing in the ears is known as _____. [ Ans: ] tinnitus
Shingles can be prevented in children with the chickenpox
vaccine. [ Ans: ] True
A thick fluid called the aqueous humor fills the eyeball posterior to
the lens and helps maintain the eyeball shape. [ Ans: ] False
Fluid accumulation in the inner ear is responsible for the signs and
symptoms of Meniere's disease. [ Ans: ] True
A _____ is a clouding of the lens. [ Ans: ] cataract
, 2
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The middle ear begins at the _____ membrane (eardrum). [ Ans: ]
tympanic
_____ is an inflammation of the brain, most often caused by a viral
infection. [ Ans: ] encephalitis
Which of the following is NOT used to diagnose epilepsy? [ Ans: ]
TIA
Bell's palsy is a paralysis of facial muscles caused by _____ of the
facial nerve. [ Ans: ] demyelination
Because Huntington's disease is an _____ disorder, having a parent
with HD gives each child a 50% chance of inheriting HD. [ Ans: ]
autosomal dominant
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The cause of Parkinson's disease is related to reduced levels of the
neurotransmitters _____. [ Ans: ] dopamine and norepinephrine
Myopia is a condition in which the eye _____. [ Ans: ] can focus
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on close objects but cannot focus on distant objects
Signs and symptoms of _____ include sudden appearance of
floaters in the affected eye. [ Ans: ] retinal detachment
A type of conjunctivitis called inclusion conjunctivitis is usually
transmitted during childbirth when a mother has a _____ infection.
[ Ans: ] chlamydia
To prevent _____, foreign objects should not be inserted into the
ear canal, and earphones and earplugs should be cleansed
regularly. [ Ans: ] otitis externa
One of the risk factors for botulism includes eating honey. [ Ans: ]
True
Age-associated cataracts occur in both eyes, whereas congenital
cataracts may occur in one eye. [ Ans: ] True
_____ are bone's primary minerals. [ Ans: ] calcium and
phosphate
Bone-resorbing cells are called _____. [ Ans: ] osteoclasts
Damage to the _____ before maturity tends to prevent the bones
from reaching its mature length. [ Ans: ] growth plate
, 3
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_____ is an abnormal lateral curvature of the spine. [ Ans: ]
scoliosis
Diagnosis of MD is based on _____, which shows weak muscle
contraction. [ Ans: ] electromyography
For joints that freely move, articulating bones are held together by
tendons. [ Ans: ] False
A chronic and debilitating autoimmune disease, rheumatoid
arthritis is a systemic inflammatory disease. [ Ans: ] True
_____ is used to visualize the inside of a joint cavity, such as the
knee. [ Ans: ] arthroscopy
_____ is a rare disease of infancy or early childhood in which the
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bones do not properly ossify. [ Ans: ] rickets
_____ are small, synovial fluid-filled sacs located near the joints that
cushion and reduce friction during movement. [ Ans: ] bursae
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Osteomyelitis is an uncommon ______ infection of the bone. [
Ans: ] bacterial
A lifelong diet rich in _____ can slow the progression of
osteoporosis. [ Ans: ] calcium and vitamin D
_____ is an inward curvature of the lumbar spine. [ Ans: ] lordosis
_____ affects the joints of the feet, particularly the
metatarsophalangeal joint of the great toe. [ Ans: ] gout
Septic arthritis develops as a result of _____ infection of a joint. [
Ans: ] bacterial
Sprains result from the wrenching or twisting of a joint that injures
the _____. [ Ans: ] ligament
Myasthenia gravis is considered an _____ disease. [ Ans: ]
autoimmune
The amount, density, and strength of bone declines steadily with
age, partly because _____ activity declines with age as well. [
Ans: ] osteoblast
All forms of muscular dystrophy are hereditary. [ Ans: ] True
For Expert help and assignment solutions, +254707240657
HSC4502 Unit 4 Exam Questions and
Answers (100% Correct Answers) Already
Graded A+
One type of neuron is the _____, which carries nervous impulses
between neurons. [ Ans: ] interneuron
The _____ space is filled with cerebrospinal fluid. [ Ans: ]
subarachnoid
© 2025 Assignment Expert
The _____ lobes interpret the meaning of incoming sensory signals
that arrives from the opposite side of the body. [ Ans: ] parietal
Which of the following is NOT one of the three subdivisions of the
Guru01 - Stuvia
autonomic nervous system? [ Ans: ] paraenteric
Ischemic strokes are treated with _____ drugs. [ Ans: ] clot busting
A cornea with surface irregularities, such as asymmetry or uneven
thickness, causes _____. [ Ans: ] astigmatism
Prevention of _____ requires an annual eye exam and treatment
of diabetes and hypertension. [ Ans: ] diabetic retinopathy
An _____ permits visualization of the auditory canal and the
condition of the tympanic membrane. [ Ans: ] otoscope
Ringing in the ears is known as _____. [ Ans: ] tinnitus
Shingles can be prevented in children with the chickenpox
vaccine. [ Ans: ] True
A thick fluid called the aqueous humor fills the eyeball posterior to
the lens and helps maintain the eyeball shape. [ Ans: ] False
Fluid accumulation in the inner ear is responsible for the signs and
symptoms of Meniere's disease. [ Ans: ] True
A _____ is a clouding of the lens. [ Ans: ] cataract
, 2
For Expert help and assignment solutions, +254707240657
The middle ear begins at the _____ membrane (eardrum). [ Ans: ]
tympanic
_____ is an inflammation of the brain, most often caused by a viral
infection. [ Ans: ] encephalitis
Which of the following is NOT used to diagnose epilepsy? [ Ans: ]
TIA
Bell's palsy is a paralysis of facial muscles caused by _____ of the
facial nerve. [ Ans: ] demyelination
Because Huntington's disease is an _____ disorder, having a parent
with HD gives each child a 50% chance of inheriting HD. [ Ans: ]
autosomal dominant
© 2025 Assignment Expert
The cause of Parkinson's disease is related to reduced levels of the
neurotransmitters _____. [ Ans: ] dopamine and norepinephrine
Myopia is a condition in which the eye _____. [ Ans: ] can focus
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on close objects but cannot focus on distant objects
Signs and symptoms of _____ include sudden appearance of
floaters in the affected eye. [ Ans: ] retinal detachment
A type of conjunctivitis called inclusion conjunctivitis is usually
transmitted during childbirth when a mother has a _____ infection.
[ Ans: ] chlamydia
To prevent _____, foreign objects should not be inserted into the
ear canal, and earphones and earplugs should be cleansed
regularly. [ Ans: ] otitis externa
One of the risk factors for botulism includes eating honey. [ Ans: ]
True
Age-associated cataracts occur in both eyes, whereas congenital
cataracts may occur in one eye. [ Ans: ] True
_____ are bone's primary minerals. [ Ans: ] calcium and
phosphate
Bone-resorbing cells are called _____. [ Ans: ] osteoclasts
Damage to the _____ before maturity tends to prevent the bones
from reaching its mature length. [ Ans: ] growth plate
, 3
For Expert help and assignment solutions, +254707240657
_____ is an abnormal lateral curvature of the spine. [ Ans: ]
scoliosis
Diagnosis of MD is based on _____, which shows weak muscle
contraction. [ Ans: ] electromyography
For joints that freely move, articulating bones are held together by
tendons. [ Ans: ] False
A chronic and debilitating autoimmune disease, rheumatoid
arthritis is a systemic inflammatory disease. [ Ans: ] True
_____ is used to visualize the inside of a joint cavity, such as the
knee. [ Ans: ] arthroscopy
_____ is a rare disease of infancy or early childhood in which the
© 2025 Assignment Expert
bones do not properly ossify. [ Ans: ] rickets
_____ are small, synovial fluid-filled sacs located near the joints that
cushion and reduce friction during movement. [ Ans: ] bursae
Guru01 - Stuvia
Osteomyelitis is an uncommon ______ infection of the bone. [
Ans: ] bacterial
A lifelong diet rich in _____ can slow the progression of
osteoporosis. [ Ans: ] calcium and vitamin D
_____ is an inward curvature of the lumbar spine. [ Ans: ] lordosis
_____ affects the joints of the feet, particularly the
metatarsophalangeal joint of the great toe. [ Ans: ] gout
Septic arthritis develops as a result of _____ infection of a joint. [
Ans: ] bacterial
Sprains result from the wrenching or twisting of a joint that injures
the _____. [ Ans: ] ligament
Myasthenia gravis is considered an _____ disease. [ Ans: ]
autoimmune
The amount, density, and strength of bone declines steadily with
age, partly because _____ activity declines with age as well. [
Ans: ] osteoblast
All forms of muscular dystrophy are hereditary. [ Ans: ] True
