9/4/26, 8:45 AM MN 580 Midterm Exam Actual Exam ( Version) | Complete Questions and Correct Answers | Graded A+ | Verified Answers | Brand N…
MN 580 Midterm Exam Actual Exam ( Version) |
Complete Questions and Correct Answers | Graded
A+ | Verified Answers | Brand New Version!
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Terms in this set (85)
Dermatomes area of the skin that is mainly supplied by branches of
a single spinal sensory nerve root. These spinal
sensory nerves enter the nerve root at the spinal cord,
and their branches reach to the periphery of the body.
https://quizlet.com/1204683087/mn-580-midterm-exam-actual-exam-version-complete-questions-and-correct-answers-graded-a-verified-answers-bra… 1/19
,9/4/26, 8:45 AM MN 580 Midterm Exam Actual Exam ( Version) | Complete Questions and Correct Answers | Graded A+ | Verified Answers | Brand N…
Substance release at the synapse Acetylcholine- Excitatory or inhibitory- alzheimers
Norepi- Excitatory or inhibitory- sleep/wake cycle,
SYNS transmission
Dopa- Excitatory (h1 and h2 receptors) and inhibitory
(H3 receptors). parkinson disease
Spondylolysis structural defect (degeneration, fracture, or
developmental defect) in the pars interarticularis of
the vertebral arch (the joining of the vertebral body to
the posterior structures). The lumbar spine at L5 is
affected most often.
-Heredity
-Other congenital spinal defects
motor and sensory areas of the brain Parietal lobe- major area for somatic sensory input,
located along the postcentral gyrus. which is adjacent
to the primary motor area in the precentral gyrus.
Primary motor area (Brodmann area 4)- located along
the precentral gyrus forming the primary voluntary
motor area (homunculus) (little man).
Association fibers provide communication between
sensory and motor
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, 9/4/26, 8:45 AM MN 580 Midterm Exam Actual Exam ( Version) | Complete Questions and Correct Answers | Graded A+ | Verified Answers | Brand N…
Ischemic penumbra ischemic but not infarcted (salvageable) tissue. Peri-
infarct tissue.
-no structural damage
Cerebral infarction ischemic- white infarct (affected area is pale and soft
6-12 hours after). necrosis appears by 48 to 72 hours.
Infiltration of macrophages and phagocytosis of
necrotic tissue. necrosis resolves around the 2nd
week. glial scarring.
excitotoxins Toxins (usually amino acids) that overstimulate
glutamate release and cause neuron suicide.
Agnosia the inability to recognize familiar objects.
-tactile/spatial-parietal lobe
-Gerstmann syndrome (loss of spatial orientation of
fingers, body, sides and #s)- L angular gyrus (Parieral)
-Object- Temporo-occipital area
-Associated with CVAs
Subarachnoid hemorrhage Bleeding into the subarachnoid space, where the
cerebrospinal fluid circulates.
-ruptured intracranial aneurysm/trauma
-IICP/irritates meningeal tissues/produces
inflammation, blood coats nerve roots, impairs CSF
circulation
-compensatory increase in SBP
Meningitis Bacterial- Meningococcus and S. pneumococcus
bacteria are most common
Viral- Specific pathogen cannot be found in CSF
https://quizlet.com/1204683087/mn-580-midterm-exam-actual-exam-version-complete-questions-and-correct-answers-graded-a-verified-answers-bra… 3/19
MN 580 Midterm Exam Actual Exam ( Version) |
Complete Questions and Correct Answers | Graded
A+ | Verified Answers | Brand New Version!
Play your way to mastery with fun games
Match Blocks Charms NEW
Terms in this set (85)
Dermatomes area of the skin that is mainly supplied by branches of
a single spinal sensory nerve root. These spinal
sensory nerves enter the nerve root at the spinal cord,
and their branches reach to the periphery of the body.
https://quizlet.com/1204683087/mn-580-midterm-exam-actual-exam-version-complete-questions-and-correct-answers-graded-a-verified-answers-bra… 1/19
,9/4/26, 8:45 AM MN 580 Midterm Exam Actual Exam ( Version) | Complete Questions and Correct Answers | Graded A+ | Verified Answers | Brand N…
Substance release at the synapse Acetylcholine- Excitatory or inhibitory- alzheimers
Norepi- Excitatory or inhibitory- sleep/wake cycle,
SYNS transmission
Dopa- Excitatory (h1 and h2 receptors) and inhibitory
(H3 receptors). parkinson disease
Spondylolysis structural defect (degeneration, fracture, or
developmental defect) in the pars interarticularis of
the vertebral arch (the joining of the vertebral body to
the posterior structures). The lumbar spine at L5 is
affected most often.
-Heredity
-Other congenital spinal defects
motor and sensory areas of the brain Parietal lobe- major area for somatic sensory input,
located along the postcentral gyrus. which is adjacent
to the primary motor area in the precentral gyrus.
Primary motor area (Brodmann area 4)- located along
the precentral gyrus forming the primary voluntary
motor area (homunculus) (little man).
Association fibers provide communication between
sensory and motor
https://quizlet.com/1204683087/mn-580-midterm-exam-actual-exam-version-complete-questions-and-correct-answers-graded-a-verified-answers-bra… 2/19
, 9/4/26, 8:45 AM MN 580 Midterm Exam Actual Exam ( Version) | Complete Questions and Correct Answers | Graded A+ | Verified Answers | Brand N…
Ischemic penumbra ischemic but not infarcted (salvageable) tissue. Peri-
infarct tissue.
-no structural damage
Cerebral infarction ischemic- white infarct (affected area is pale and soft
6-12 hours after). necrosis appears by 48 to 72 hours.
Infiltration of macrophages and phagocytosis of
necrotic tissue. necrosis resolves around the 2nd
week. glial scarring.
excitotoxins Toxins (usually amino acids) that overstimulate
glutamate release and cause neuron suicide.
Agnosia the inability to recognize familiar objects.
-tactile/spatial-parietal lobe
-Gerstmann syndrome (loss of spatial orientation of
fingers, body, sides and #s)- L angular gyrus (Parieral)
-Object- Temporo-occipital area
-Associated with CVAs
Subarachnoid hemorrhage Bleeding into the subarachnoid space, where the
cerebrospinal fluid circulates.
-ruptured intracranial aneurysm/trauma
-IICP/irritates meningeal tissues/produces
inflammation, blood coats nerve roots, impairs CSF
circulation
-compensatory increase in SBP
Meningitis Bacterial- Meningococcus and S. pneumococcus
bacteria are most common
Viral- Specific pathogen cannot be found in CSF
https://quizlet.com/1204683087/mn-580-midterm-exam-actual-exam-version-complete-questions-and-correct-answers-graded-a-verified-answers-bra… 3/19
