Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
22 Cards in this Set
- Front
- Back
|
If the anterior spinal artery is occluded, what senses remain normal below the lesion?
|
Position sense, vibration, and light touch
|
|
|
Large vessel infarcts are most often caused by
|
emboli
|
|
|
Name for infarct caused locally, usually by underlying atheroscleotic plaque
|
Thrombotic Infarct
|
|
|
Small vessel infarcts caused by chronic hypertension
|
lacunar infarcts
|
|
|
Name of infarct when two adjacent arteries are compromised
|
Watershed Infarcts- ACA MCA occurs if ICA is blocked
|
|
|
Name for three symptoms involving blown pupil, hemiplegia, and coma
|
Uncal Herniation
|
|
|
Supplies all language areas
|
Middle Cerebral A
|
|
|
Supplies basal ganglia and posterior limb of the internal capsule
|
Lenticulostriate arteries (MCA)
|
|
|
Supplies the auditory cortex
|
Middle Cerebral Artery
|
|
|
Supplies the motor and somatosensory cortex for the lower limb and peritoneum
|
Anterior Cerebral Artery
|
|
|
Supplies most primary motorand premtor cortex, frontal eye field, and primary somatosensory cortex
|
Middle cerebral artery
|
|
|
Supplies the hippocampus and parahippocampal gyrus
|
Posterior Cerebral Artery
|
|
|
Supplies the thalamus, fornix, and tectum
|
Posterior Cerebral Artery
|
|
|
Supplies the hippocampus, uncus and amygdala
|
Anterior Choroidal Artery
|
|
|
Supplies the Globus Pallidus, putamen, and pt of the thalamus
|
Anterior Choroidal Artery
|
|
|
Supplies the posterior limb of the internal capsule
|
anterior choroidal artery
|
|
|
Supplies the anterior limb and genu of the internal capsule
|
Anterior Cerebral Artery
|
|
|
Caused by meningeal irritation from blood in the CSF
|
Nontraumatic Subarachnoid Hemmorage
|
|
|
Bleeding into CSF from vessels due to contusion
|
Traumatic subarachnoid hemorrage
|
|
|
Hemorrage within the brain parenchyma or spinal cord
|
Intracerebral Hemorrage
|
|
|
Hemorrage between the dura and the skull
|
Epidural Hematoma
|
|
|
Hemorrage between the dura and arachnoid
|
subdural hematoma
|
