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77 Cards in this Set
- Front
- Back
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for 95% of people language and speech production takes place in which hemisphere
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Left hemisphere |
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inability to localize sound could be do to damage of the
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primary auditory cortex |
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what is the collection of diencephalic, subcortical, and cortical structures involved with emotion and some memory |
the limbic system
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what acts as the executive assistant for the cerebral cortex
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thalamus |
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- maintains homeostasis A. subthalamus B. epithalamus c. hypothalamus |
C. hypothalamus |
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- functionally part of BG & involved in regulating movement A. subthalamus B. epithalamus c. hypothalamus |
A, subthalamus |
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- pineal gland is the major structure A. subthalamus B. epithalamus c. hypothalamus |
B. epithalamus |
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- carries out functions through regulation of the pituitary gland A. subthalamus B. epithalamus c. hypothalamus |
C. Hypothalamus |
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A. subthalamus B. epithalamus c. hypothalamus |
C. hypothalamus
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- functionally is the border btwn conscious and non conscious areas of brain A. thalamus B. hypothalamus c. limbic system |
C. limbic system |
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- receives info from BG, cerebellum, and all sensory info except ollfaction A. thalamus B. hypothalamus c. limbic system |
A. thalamus |
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- processes info then relays it to specific areas of the cerebral cortex A. thalamus B. hypothalamus c. limbic system |
A. thalamus |
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- identifies location of stimuli, discriminates among various shapes, sizes, and textures of objects A. Primary somatosensory cortex B. somatosensory association cortex c. primary visual cortex |
A. primary somatosensory cortex
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- distinguishes between light and dark A. primary visual cortex B. visual association cortex |
A. primary visual cortex |
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A. Primary somatosensory cortex B. somatosensory association cortex |
B. somatosensory association cortex
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- located in the post central gyrus A. Primary somatosensory cortex B. somatosensory association cortex c. primary visual cortex |
A. primary somatosensory cortex
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- helps you identify the face of someone you know A. Primary somatosensory cortex B. primary visual cortex c. visual association cortex |
C. visual association cortex
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- provides awareness of intensity of sounds A. primary auditory cortex B. somatosensory association cortex |
A primary auditory cortex
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- located in the temporal lobe A. primary auditory cortex B. somatosensory association cortex c. primary visual cortex |
A. primary auditory cortex
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- Responsible for planning movements of the mouth during speech and grammer A. Brocas area B. opposite brocas area c. primary motor cortex |
A. brocas
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- plans non verb. communication including emo. gestures and adjust tone of voice : A. Brocas area B. opposite brocas area c. primary motor cortex |
B. area corresponding to brocas in the opposite hemisphere
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- controls contralateral voluntary movements, especially fine movements of hands and face A. pre motor B. supplementary motor area c. primary motor cortex |
C. primary motor cortex
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- Located in the precentral gyrus A. premotor area B. supplementary motor area c. primary motor cortex |
C. Primary motor cortex
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- controls trunk an girdle muscles via the medial activation system A. premotor area B. supplementary motor area c. primary motor cortex |
A. premotor area
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- Plans bi manual and sequential movements A. premotor area B. supplementary motor area c. primary motor cortex |
B. SMA
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- regulates mood A. prefrontal cortex B. parietotemporal association area c. limbic association area |
C. limbic association |
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- site of intelligence as measured by IQ test A. prefrontal cortex B. parietotemporal association area c. limbic association area |
B. parietotemporal lobe |
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- self awareness and executive function A. prefrontal cortex B. parietotemporal association area c. limbic association area |
A, prefrontal cortex
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- comprehension of language A. prefrontal cortex B. parietotemporal association area c. limbic association area |
B. parietotemporal association
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- site of personality A. prefrontal cortex B. parietotemporal association area c. limbic association area |
A. prefrontal cortex
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- site of conscious emotions A. basal ganglia B. prefrontal cortex c. limbic association area |
C. limbic association area |
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- vital for normal motor function A. basal ganglia B. prefrontal cortex c. limbic association area |
A. BG |
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- cognitive func. include proprioception, memory for location of obj,, ability to change beh. as task requirements change, and motivation A. basal ganglia B. prefrontal cortex c. limbic association area |
A. BASAL GANGLIA
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what part of cortex: - production of nonverbal communication/body language |
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what part of cortex: language outputs and grammatical relationships |
brocas area |
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what part of cortex:
understanding spatial relationships and body language |
opp. wernickes |
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what part of cortex: comprehension of language |
wernickes area |
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what part of cortex: usually located in the left frontal lobe |
brocas area |
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what part of cortex: usually located in the right frontal lobe |
opp. brocas |
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unable to understand language and output is meaningless is a symptom of damage to |
weirnickes area
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lacks emotional facial expressions and gestures is a symptom of damage to
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opp brocas
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unable to express oneself with language or writing but can understand what you are saying to them is a symptom of damage to
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brocas area |
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problem with neglect and body image is a symptom of damage to |
opp weirnickes |
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expressive aphasia is a symptom of damage to |
brochas area |
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Left neglect is a symptom of damage to
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opp weirnickes
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receptive aphasia is a symptom of damage to
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weirnickes area |
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speaks in monotone is a symptom of damage to |
opp brocas |
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inability to identify objects by touch and manipulation despite intact discriminative touch is defined as |
astereognosis
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speech disorders resulting from paralysis is defined as
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dysarthria
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inability to perform a movement or sequence of movements despite intact sensation, motor output and understanding the task is defined as
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apraxia |
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uncontrollable repetition of a movement is defined as |
motor preservation |
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inability to recognize objects when using specific sense is defined as
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agnosia |
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Match symptom w/ area of cortex involved: apathy, lack of goal directed beh. |
prefrontal cortex |
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Match symptom w/ area of cortex: dysarthria |
primary motor cortex |
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Match symptom w/ area of cortex: wernickes aphasia |
parietotemporal association cortex |
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Match symptom w/ area of cortex: inappropriate and risky behavior |
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Match symptom w/ area of cortex:
lack of initiative |
prefrontal cortex
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Match symptom w/ area of cortex: loss of movement fractionation |
primary motor cortex |
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which structure forms a ring around the thalamus
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the limbic system
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flaccid dysarthria occurs with damage to the _______ and results in _______
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- breathy, soft, imprecise speech |
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motor preservation occurs due to damage to what structure
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supplementary motor area |
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that results in severe, spontaneous pain plus red skin, edema and skin atrophy describes |
reflex sympathetic dystrophy |
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T/F preganglionic cell bodies of the parasympathetic NS are located in the spinal segments T1-L3/4 |
FALSE |
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t/f pregang. neurons of the sympathetic NS are relatively short, terminate in paravertebral ganglia and the postganglionic neurons are relatively long |
true
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t/f the parasymp. NS maintains optimal blood supply in the organs by vasoconstricting or vasodilating the blood vessels |
FALSE |
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postural hypotension occurs as a result of impairment of the __________-
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arterial baroreceptor reflex
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75% of parasympathetic outflow is from __________ . It provides innervation to organs in the thorax and abdomen.
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CN X ( vagus nerve) |
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the hippocampus is part of the limbic system and its function is
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memory |
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what is the NTM in most postganglionic sympathetic nerves
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norepinephrine
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SNS or PSNS increases utilization of energy, catabolic system |
SNS |
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SNS or PSNS dec. heart rate and increases blood flow to GI tract |
PSNS
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SNS or PSNS most active under conditions of rest , stores energy, anabolic system |
psns |
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SNS or PSNS causes eyes to dialate |
SNS |
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dialates bronchioles |
SNS |
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increases blood glucose levels |
SNS |
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SNS or PSNS increases blood flow to skeletal mm |
sns |
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SNS or PSNS called craniosacral division main output is form CN X |
PSNS |
