Mod 1 Flashcards
(172 cards)
1
Q
What Cranial nerve is associated with Blindness?
A
Optic Nerve (CNII)
2
Q
What Cranial nerve is associated with absence of smell associated with a loss of taste?
A
Olfactort CNI
3
Q
If someone has a resting eye position that is “Down and out” and can’t elevate their eye what Cranial nerve would be impacted?
A
Occulomotor Nerve (CNIII)
4
Q
What Cranial Nerve is Ptosis associated with? And WTF is this?
A
Occulomotor Nerve (CNIII) (Ptosis –> Ptosis is when the upper eyelid droops over the eye)
5
Q
What Cranial Nerve is Mydriasis associated with? And WTF is this?
A
Occulomotor Nerve (CNIII)–> Mydriasis: Pupils become dilated, or larger.
6
Q
What Cranial Nerve is associated with Diplopia? And WTF is this?
A
Occulomotor Nerve (CNIII)–> Diplopia is the medical term for double vision or seeing double.
7
Q
If a person is having problems going down the stairs, and reading… what CN could be impacted (Think Intorsion and Depression)
A
Trochlear IV (Vertical and torsional Diplopia)–>
Controls superior oblique muscle (Moves the eye down and rotates the top of the toward the nose.)
8
Q
Ipsilateral Fascial numbnes, and weak mastication muscles may indicate damage to what CN?
A
Trigeminal CNV
9
Q
What are the muscles of Mastication?
A
Masseter, Temporalis, Lateral pterygoid, Medial pterygoid.
10
Q
Esotropia is what? and What CN is it associated with ?
A
Abducens Nerve (CN VI) –> Eye misalignment in which one eye is deviated inward toward the nose
11
Q
Horozontal Diplopia (Defect in lateral gaze is associated with what CN?)
A
Abducens Nerve (CN VI)
12
Q
Taste, and Ossicular movement is associated with What CN?
A
Facial Nerve (CN VII)
13
Q
My hearing, is shit. Plus my Balance is off… What CN should be checked?
A
Vestibulocochlear nerve VIII
14
Q
The posterior 1/3 of my toungue is feeling weird and my taste is off.. What Cranial nerve could this be?
A
Glossopharyngeal nerve IX
15
Q
If my gag reflex has disappeared what CN should I check?
A
Glossopharyngeal nerve IX
16
Q
Oropharyngeal dysphagia is assoaiated with which CN?
A
Vagus X
17
Q
What is dysarthria and what CN is associated with this condition ?
A
Vagus Nerve X–> Dysarthria is where you have difficulty speaking because the muscles you use for speech are weak.
18
Q
A lower Motor Neuron lesion associated with the accessory nerve would have what symptoms? (accessory think SCM/Traps)
A
Paralysis of ipsilateral trapezius, SCM, Ipsilateral shoulder drop, turning head to contralteral side
19
Q
An Upper Motor Neuron lesion associated with the accessory nerve would have what symptoms?
A
Paralaysis if ipsilateral SCM and contralateral trapezius
20
Q
An Lower Motor Neuron lesion associated with the Hypoglossal nerve would have what symptoms?
A
Tongue Devieation towards lesion ; ipsilateral tongue atrophy, fasciculations (Twitching)
21
Q
An Upper Motor Neuron lesion associated with the Hypoglossal nerve would have what symptoms?
A
Tongue Devieation away from lesion (Absence of ipsilateral tongue atrophy, fasciculations)
22
Q
Stroke Vs Transient ischemic attack
A
(TIA) is a stroke that lasts only a few minutes. It occurs when the blood supply to part of the brain is briefly interrupted.
23
Q
The anterior circulation.. What are the branches of the internal Carotid artery?
A
Anterior Choroidal, Ant Cerebral, Middle Cerebral, Lenticulostriate artery
24
Q
The posterior circulation has 2 major branches what are these?
A
Vetebral Artery, Basilar Artery
25
Transcortical Motor Aphasia. WTF?
A type of non-fluent aphasia This means that speech is halting with a lot of starts and stops. People with TMA typically have good repetition skills, especially compared to spontaneous speech
26
Ideomotor apraxia wtf?
the impaired ability to perform a skilled gesture with a limb upon verbal command and/or by imitation (Pretend to use a Hammer)
27
Stroke Syndroms associated with Right Anterior cerebral artery
Left Leg Numb/ Weakness
Motor Neglect
Possible Ideomotor apraxia
28
Stroke Syndroms associated with Left Middle cerebral artery
Right face/ arm > Leg numbness and weakness
Aphasia (Speaking probs)
Left Gaze perference
29
Left Hemispatial Neglect WTF?
Reduced awareness of stimuli on one side of space, even though there may be no sensory loss.
30
Stroke Syndroms associated with Right Middle cerebral artery
Left face/ arm > Leg numbness and weakness
Left Hemispatial Neglect
Right Gaze preference
Agraphesthesia / asteroeagnesia
31
agraphesthesia / asteroeagnesia Wtfff..
Impaired ability to recognize letters or numbers drawn by an examiner's fingertip on the patient's skin (the patients eyes are closed or covered throughout this examination).
32
Stroke Syndromes According to Vascular Terrirory Anterior cerebral artery
Contralateral Leg paresis (Muscular weakness b/c of nerve damage) and sensory Loss
33
Stroke Syndromes According to Vascular Terrirory Middle cerebral artery (6)
1) Contralateral weakness and sensory loss of face and arm
2) Cortical Sensory loss
3) Contralateral homonymous hemianopia or quadrantanopia
4) If Left hemisphere--> Aphasia
5) If Right Hemisphere --> Neglect
6) Eye devieation towards the side of the lesion and away from the weak side
34
homonymous hemianopia or quadrantanopia
hemianopia describes visual defects that occupy about half of an eye's visual space.
Quadrantanopia describes defects confined mostly to about one fourth of an eye's visual spac
35
Stroke Syndromes According to Vascular Terrirory Posterior cerebral artery (4)
1) Contralateral Heminanopia or quadrantanopia
2) Midbrain Findings CN III and IV, hemiparesis
3) Thamic findings; sensory loss, amnesia, decreased conciousness
4) If bilateral: Cortical Blindness or Prosopagnosia
36
If Cranial Nerve III and IV are impacted by a stroke; what artery/ vascular territory could you suspect damage? (What are these cranial Nerves)
CNIII(3) - Oculomotor nerve
CN IV(4)- trochlear nerve
Posterior cerebral artery
37
Quadrantanopia Can be associated with arteries impacted by a stroke?
Posterior cerebral artery
Middle cerebral artery
38
Thamic findings of what artery after a stroke would have these symptoms .... sensory loss, amnesia, decreased conciousness
Posterior cerebral artery
39
Stroke Syndromes According to Vascular Terrirory Basilar Artery
Quadriparesis, Dysarthria, impaired eye movement
40
Dysarthria? What kind of ataxia is present?
Difficulty speaking because the muscles you use for speech are weak. Cerebellar ataxia
41
Quadriparesis ?
Weakness in all 4 limbs
42
Prosopagnosia?
face blindness or facial agnosia--> neurological disorder characterized by the inability to recognize faces
43
Stroke Syndromes According to Vascular Terrirory Posterior inferior cerebellar artery (PICA)
Wallenberg Syndrome
Ipsilateral ataxia, ipsilateral horner's, ipsilateral fascial sensory loss, contralteral limb impairment (Pain and temperature sensation), nystagmus, Vertigo, Nausea/ Vomiting, Dysphagia, Dystharia, Hiccups
44
What 2 arteries may be impacted if someone has Wallenberg Syndrome?
blockage of the vertebral artery (VA) or posterior inferior cerebellar artery (PICA),
45
Wallenberg Syndrome
Difficulty swallowing
Hoarseness
Dizziness
Nausea and vomiting
nystagmus
Problems with balance and walking
Lack of pain and temperature sensation on only one side of the face
Uncontrollable hiccups
46
Ipsilateral Ataxia
Ataxia --> without coordination. Lose muscle control in their arms and leg
47
Nystagmus
Vision condition in which the eyes make repetitive, uncontrolled movements.
Result in reduced vision and depth perception and can affect balance and coordination
48
What is the difference between Dysphagia and Dysarthria
Dysphagia: Swallowing problems/ difficulties
Dysarthria: ifficulty speaking because the muscles you use for speech are weak.
49
Locked in syndrome is associated with which artery being impacted by a stroke?
Basilar
50
Stroke Syndromes According to Vascular Terrirory Medial medullary Infarct (Anterior Spinal Artery)
Contralateral Hemiparesis, Contralateral Impaired proprioception, and vibration sensation, ipsilateral tongue weakness
51
(Check) A lesion in the Upper Motor Neuron Would inpact what ?
fascial Supply to the ipsilateral supply that is innervating both upper and lower parts of the face on the opposite side
52
(CHECK) A lesion in the Lower Motor Neuron Would inpact what ?
Complete (Hemifacial paralysis) BELLS Palsy
53
What type of Neuron is lost with Huntingtons Disease?
GABAiminergic
54
What Structures are impacted with Huntingtons Disease?
Atrophy of the Stiratum
55
What are the symptoms of Huntingtons Disease?
Choreiform Movements (Jerky sudden Movements)
Cognitive Deficits
Psychiatric Manifestations
56
Dystonia is a movement disorder associated with ?
Basal Ganglia problem
57
Alzheimers Disease has what symptoms?
Memory Loss, Confusion, irrability, Hallucinations, Death
58
What type of changes happen in the brain to cause Alzheimers disease?
Abnormal protein deposits (Amyloid Deposits) (Neurofibrillary Plaques)
59
An ACH deficency is associated with what brain condition?
Alzheimers
60
What motor movement impairments are associated with alzheimer's disease?
Aphasia, Apraxia, Agnosia
61
What is "Dementia with Lewy Bodies"
Visual Hallucinations, Parkinsonism, fluctuating cognition
62
Frontotemporal Dementia can also be called?
Picks Disease
63
What are the behavioral featurs associated with Frontotemporal dementia?
Disinhibition, perservation, decreased social awarnessm mental rigidity memory relatively spared
64
What are the Language featurs associated with Frontotemporal dementia?
Progressive non-fluent aphasia, semantic dementia
65
What are the symptoms associated with Huntington's disease?
Chorea
Is a movement disorder that causes sudden, unintended, and uncontrollable jerky movements of the arms, legs, and facial muscles.
66
What is non-fluent aphasia?
Broca's aphasia
Severely reduced speech, often limited to short utterances of less than four words. Limited vocabulary. Clumsy formation of sounds. Difficulty writing (but the ability to read and understand speech).
67
What is multi-infarct dementia
Multi-infarct dementia (MID) is a common cause of memory loss in older people. MID is caused by multiple strokes (disruption of blood flow to the brain) which lead to damaged brain tissue
68
Vasculitis dementia (Vascular) Symptoms
problems with reasoning, planning, judgment, memory and other thought processes caused by brain damage from impaired blood flow to your brain.
69
Myelin is made by ____ in your brain?? and by ______ in your peripheral nervous system
Oligodendrocytes
Schwann cells
70
What are the symptoms of MS?
Neuropathic Pain
Vertigo
Aphasia
Unsteady Gait / Coordination
Tremor
71
What is the difference between Retrograde and anterograde amnesia
Retrograde- Loss of memories of past events, Temporary difficulty in recalling information
Anterograde- Inability to form new memories, Characterized by the inability to transfer new information from the primary memory to the secondary memory
72
What are the 4 types of Myoclonus?
Physiological Myoclonus
Essential Myoclonus
Epileptic Myoclonus
Symptomatic Myoclonus
73
What is Physiological Myoclonus ?
Quick muscle twitches followed by relaxation this form occurs in healthy people, causes no difficulties, and does not require medical treatment
74
What is Essential Myoclonus?
occurs on its own and is not influenced by abnormalities in the brain or nerves, myoclonic seizures aren't usually disabling. They're also very brief,
75
What is Epileptic Myoclonus
brief, shock-like jerks of a muscle or a group of muscles. "Myo" means muscle and "clonus" (KLOH-nus) means rapidly alternating contraction and relaxation—jerking or twitching—of a muscle.
76
What are Symptomatic Myoclonus ?
These come because of a medical condition
Degenerative disorders (Wilson’s disease Huntington's disease, Alzheimer’s)
Infectious Disorders (CJD, viral encephalitis, AIDS-dementia complex)
Metabolic disorders (Drug intoxication/ withdrawal, hypoglycemia, hyponatremia, HONK, hepatic enchalopayhology, Uremia, hypoxia
Focal Brain damage (head injury stroke, mass)
77
Is Sensory or Cerebellar Ataxia Present in Nystagmus?
Sensory: Absent
Cerebellar: Present
78
Is Sensory or Cerebellar Ataxia Present in Dystharia?
Sensory: Absent
Cerebellar: Scanning Speach
79
Is Sensory or Cerebellar Ataxia present in Eye Movements?
Sensory: Sometimes Abnormal
Cerebellar: Normal/ Slow
80
Is Sensory or Cerebellar Ataxia present in finger-nose ataxia?
Sensory: Present (Signifcantly with eyes closure)
Cerebellar: Present
81
What would be the problems assiciated with Meduan Cerebellar Dysfunction?
Disturnamce of Balance
Occulomotor control (Nausia, Pendular nystagmus)
Trunk/ Gait Ataxia
82
Dysmetria
The inability to control the distance, speed, and range of motion necessary to perform smoothly coordinated movements.
83
Adiadochokinesia or dysdiadochokinesia
The inability to perform rapid alternating movement of muscles
84
Ataxia
Without coordination. People with ataxia lose muscle control in their arms and legs.
85
Dysphagia
Swallowing difficulties
86
Dysphasia
language disorder. It affects how you speak and understand language. People with dysphasia might have trouble putting the right words together in a sentence, understanding what others say, reading, and writing
87
Dysarthria
Difficulty speaking because the muscles you use for speech are weak.
88
A unilateral Pyramidal corticospinal tract lesion Would have what impact on the "gait" of an individual?
Spastic Gait/ Foot drop, scissoring legs --> Ischemic/ Hemorraghagic Stroke
89
A Bilateral Pyramidal corticospinal tract lesion Would have what impact on the "gait" of an individual?
Spastic Gait/ Foot drop, scissoring legs --> Cervical Spindylosis, Cervical Spondulosis, Cerebral palsy, MS
90
Basal Ganglia has 2 impacts on Gait what are these?
Parkinsonian Gait, Choreic/Hemiballistic/Dystonic Gait
91
Basal Ganglia Lesions may present what conditions?
Huntington's, Sydenham's Chorea, Wilsons Disease, Lupus, Neruoleptic medications, Genetic Dystonia
92
Cerebellar Disorders are associated with gait are?
Cerebellar Ataxia gait--> Wide-based without highstepping, veers to side of lesion
93
Cerebellar Disorders are associated what conditions?
Hypoglycemia, paraneoplastic syndrom, hypoxia, paimary and secondary neuroplasm
94
In relations to gait disturbances visual loss looks like? and What Disorders are associated with this?
Broad based gait with tentative steps, Cataract Surgery Without lense replacment
95
In relations to gait disturbances Proprioceptoive loss looks like? and What Disorders are associated with this?
Sesory ataxia- Wide base with high stepping posture and postive Romberg
96
Types of Gait disturbance , proprioceptive loss is associated with what disorders?
Demyleniation, paraneoplastic syndrome, Tabes Dorsalis, MS
97
Peripheral vestibular lesions (Acute) description and disorders.
Description: Vestibular Ataxia. Menieres Disease, Infectious, tumors
98
Peripheral vestibular lesions (Bilateral) description and disorders.
Description: Disequlibrium
Disorder: Ototixic Drugs
99
Peripheral Nerve Disorder Foot Drop, description and disorders.
Description: Steppage gait
Disorder: Aquired peripheral neuropathy, compressive peroneal Neuropathy, L4-5 radiculopathy
100
Peripheral Nerve Disorder Lumbosacral Radiculopathy, description and disorders.
Description: Steppage gait
Disorder: Aquired peripheral neuropathy, compressive peroneal Neuropathy, L4-5 radiculopathy
101
Myopathies Associated with Gait Disturbances look like what, and are associated with what disorders?
Waddling gait, pronounced lordosis, pelvic rotation, with Progressive muscular dystrophy
102
Tinnitus ?
an auditory perception in the absence of an acoustic stimuli,
103
Describe Benign Paroxysmal Positional Vertigo
(BPPV)
Acute attacks of transient vertigo that dont last long. Can be cause by certain head positions, accompanied by torsional nystagmus
104
Describe why vertigo is not just being dizzy
illusion of rotational, linear,
or tilting movement of self or
environment
– vertigo is produced by peripheral (inner ear) or central (brainstem- cerebellum) stimulation
105
Vertigo the symptom of imbalance is this different between peripheral and Central
Peripheral: Moderate-Severe
Central: Mild-Moderate
106
Vertigo the symptom of Nausea and vomiting is this different between peripheral and Central
Peripheral: Severe
Central: Variable
107
Vertigo the symptom of Audatory Symptoms is this different between peripheral and Central
Peripheral: Common
Central: Rare
108
Vertigo the symptom of Neurological Symptoms is this different between peripheral and Central
Peripheral: Rare
Central: Common
109
Vertigo the symptom of Compensationis this different between peripheral and Central
Peripheral: Rapid
Central: Slow
110
Vertigo the symptom of Nystagmus this different between peripheral and Central
Peripheral: Unidirectional/ Horizontal/ Rotatory
Central: Bidirectional/ Horozontal
111
Aural Fullness is present in what types of vertigo diagnosis?
Meniere's Disease
112
Which condition of vertigo has the shortest and longest duration?
Shortest BPPV Longest: Vestibular Neuroitis (Days)
Acoustic Neuroma (Chronic)
113
Unilateral Hearing loss is associated wuth which Vertigo history diagnoisis?
Meniere's Disease, Labryinthitis
114
Ataxis and CN VII Palsy is associated with (Type of vertigo)
Acoustic Neuroma
115
What is Broca's area?
Broca's area (Broca’s is one of the Broadman’s areas area 44 (Tongue) Motor Speech
116
What is the frontal lobe responsible for?
Language Comprehension
Voluntary Motor Control
Executive processes
Voluntary behavior
Intelligence
Self-control
Emotional Control
Language processing
Problem Solving
117
What are 2 specalized locations in the frontal lobe?
Broca's (Speach area) Frontal lobe eye feild
118
Where is Wernicke’s area?/ What is it?
Temporal lobe responsible for making meaningful speech, phonologic retrieval, an essential part of speech production.
119
If someone has impacted language comprehension and the production of meaningful language what damage may have been done?
Wernicke's area of the brain. damage
120
if someone is Making up meaningless words. Producing sentences that do not make sense
Speaking in a way that sounds normal but lacks meaning, and has Difficulty repeating words or phrases where might be damaged?
Wernicke's area of the brain
121
What is the function of the Parietal Lobe?
Include understanding language, memory acquisition, face recognition, object recognition, perception and processing auditory information
122
What are the 2 functional areas of the Parietal lobe?
Sensation and perception- Cognition
Integrating Sensory input- Visual and aids in constructing spatial maps to represent the world around us
123
What lobe is the Sensory functions of the body (Pain, touch) controlled... Spatial Orientation (Spatial Mapping) in connection with visual spatial processing READING and Writing WHERE DOES THIS HAPPEN?!
Parietal lobe
124
Where is the motor cortex located?
Frontal lobe
125
Where is the sensory cortex located?
Parietal lobe
126
Where is the auditory cortex located?
Temporal lobe
127
What is the Temporal lobe responsible for?
Auditory Cortex (Understanding language, memory acquisition, face/ object recognition, perception, auditory processing)
127
The ______ lobe which is the most dominant in people, is associated with understanding language, learning, memorizing, forming speech,
Left temporal lobe
127
What is the role of the arcuate fasciculus
Connecting Broca's and Wernicke's areas, which are involved in producing and understanding language
128
What is the Arcuate fasciculus?
A bundle of axons that connects the temporal cortex and inferior parietal cortex to locations in the frontal lobe.
129
What is the left hemisphere responsible for?
Specalizes language, logic, sequencing,
130
What is the Right hemisphere responsible for?
Nonverbal ideaion, emptional processes, parallel processing
131
Why is the left side of the head important...
Left Frontal, Left Parietal, Left Temporal All contains speech center, Frontal Motor speech area, Left Temporal Sensory Speech area, left Temporal has Arcuate fascicles
132
What makes up the brain stem?
the midbrain (The colliculi, the tegmentum, and the cerebral peduncles)., pons, and medulla oblongata.
133
What is the Limbic system? (Five “F's”)
Feeding (satiety & hunger)
Forgetting (memory)
Fighting (emotional response)
Family (sexual reproduction and maternal instincts)
Fornicating (sexual arousal)
134
What is the R.A.S?...
It plays a big role in filtering incoming stimuli to discriminate irrelevant background stimuli.... regulate behavioural arousal, consciousness and motivation
135
What is the function if the thalamus?
A relay station of all incoming motor (movement) and sensory information — hearing, taste, sight and touch
136
What is the function of the hypothalamus
receives chemical messages from nerve cells in your brain and from nerve cells in your body
“smart control” system to seamlessly manage all functions in your home, your hypothalamus is your body’s “smart control” coordinating center. Your hypothalamus helps manage your:
Body temperature.
Blood pressure.
Hunger and thirst.
Sense of fullness when eating.
Mood.
Sex drive.
Sleep.
137
What is the difference between Hypothalamus and Thalamus?
Thalamus acts as a gatekeeper for messages passed between the spinal cord and the cerebral hemispheres. The hypothalamus controls emotions. It also regulates your body's temperature and controls crucial urges — such as eating or sleeping.
138
What makes up the limbic system?
The amygdala, hippocampus, thalamus, hypothalamus, basal ganglia, and cingulate gyrus
139
What is considered the Traffic cops of the brain
that Filters sensory input, which allows us to concentrate and assists in Basic Emotions, drives, behaviors Drives such as hunger, anger, emotions, sexual drive
Reticular formation
140
What is the difference between Implicit and explicit memory? (Long term memory)
Information that you remember unconsciously and effortlessly is known as implicit memory, while information that you have to consciously work to remember is known as explicit memory
141
What is Declarative memory?
Declarative memory, also referred to as explicit memory, is the memory of facts, data, and events.
142
What is Semantic memory vs Episodic memory
Episodic memory is associated with the events that take place in the life of an individual.
Semantic memory is associated with some facts and figures.
143
What is the function of the Cerebellum
Functions:
Maintain Muscle tone
Coordinate Muscle movement
Posture and control
Balance/ Equilibrium
144
What is the function of the Vermis?
Coordinates the movements of the central body
145
What is the main function if the Basal ganglia?
* Inhibits descending unnecessary motor functio
146
Where is csf produced?
Choroid plexus
147
What arterial branches supply the brain?
Anterior/ Middle/ Posterior Cerebral artery
148
Anosognosia
Right parietal lobe Damage ... Denial of deficits
149
Agraphia
impairment or loss of a previous ability to write.
150
Acalculia
inability to process numbers and perform calculation
151
Apraxia
the loss of ability to execute or carry out skilled movement and gestures, despite having the physical ability and desire to perform them.
152
Aphasia
brain damage resulting from a stroke a language disorder caused by damage in a specific area of the brain that controls language expression and comprehension
153
Balint syndrome
Bi-lateral parietal lobe damage...
a visual attention and motor syndrome.
ocular apraxia
inability to integrate components of a visual scene simultanagnosia
Inability to accurately reach for an object with visual guidance optic ataxia Bi-lateral damage (large lesions to both sides) can cause "Balint's Syndrome,"
154
What is Gerstmann's Syndrome and where is it associated with ?`
LEFT PARIETAL LOBE DAMAGE
Right-left confusion,
Difficulty with writing (agraphia)
Difficulty with mathematics (acalculia).
Aphasia
inability to perceive objects normally (agnosia)
155
What is parkinson's disease?
Degeneartive disease, dopamine deficency, resting tremors, bradykenisia,
156
What is huntington's disease?
Loss of GABAimergenic neurons
Huntington's disease triad (1) psychiatric syndromes; (2) a movement disorder; and (3) cognitive impairment.
157
What is Multiple Sclerosis
Myelin is made by oligodendrocytes in your brain and spinal cord (your central nervous system [CNS]) and by Schwann cells in your peripheral nervous system
Demyelination
158
Amnesia... Retrograde vs Anterograde
Retrograde
Loss of memories of past events
Anterograde
inability to form new memories
159
Alzheimer's disease caused by ...
Beta amyloid plaques ...Alzheimer's disease is the most common cause of dementia — a gradual decline in memory, thinking, behavior and social skills. These changes affect a person's ability to function.
160
Agnosia
Patient is unable to recognize and identify objects, persons, or sounds using one or more of their senses despite otherwise normally functioning senses.
161
Hemineglect
reduced awareness of stimuli on one side of space, even though there may be no sensory loss.
162
Unilateral neglect is an attention disorder as a result of injury to
the parietal lobe of the cerebral cortex (Right)
163
_________ is the inability to control the distance, speed, and range of motion necessary to perform smoothly coordinated movements.
Dysmetria
164
loss of balance and poor coordination of walking, speech, and eye movements. And is a type of ______ Ataxia
More specifically, dysmetria is a type of cerebellar ataxia
165
Intention Tremor
involuntary, rhythmic muscle contractions (oscillations) that occur during a purposeful, voluntary movement.
166
Dystonia ???
is a movement disorder that causes the muscles to contract involuntarily.
167
Chorea
Chorea is a movement disorder that causes involuntary, unpredictable body movements. Symptoms may include fidgeting to severe uncontrolled arm and leg movements.
168
Hemiballismus
hyperkinetic involuntary movement disorder characterized by intermittent, sudden, violent, involuntary, flinging, or ballistic high amplitude movements
169
hemiballismus vs ballismus
Hemi (Ipsilateral) Ball (Bilateral)
170
