BB2 Revision1 Flashcards
Name this cell [1]
What is the function of this cell [1]
Chanderlier cell
specialized GABAergic interneuron subtype that selectively innervates pyramidal neurons at the axon initial segment (AIS), the site of action potential generation
which of the following is formed from basilar artery:
anterior spinal artery
middle cerebral artery
posterior cerebral artery
posterior inferior cerebellar artery
anterior cerebral artery
which of the following is formed from basilar artery:
anterior spinal artery
middle cerebral artery
posterior cerebral artery
posterior inferior cerebellar artery
anterior cerebral artery
what is D?
middle cerebral artery
basilar artery
posterior cerebral artery
anterior cerebral artery
internal carotid artery
what is C?
middle cerebral artery
basilar artery
posterior cerebral artery
anterior cerebral artery
internal carotid artery
what is C?
middle cerebral artery
basilar artery
posterior cerebral artery
anterior cerebral artery
internal carotid artery
what is C?
middle cerebral artery
basilar artery
posterior cerebral artery
anterior cerebral artery
internal carotid artery
what is B?
middle cerebral artery
basilar artery
posterior cerebral artery
anterior cerebral artery
internal carotid artery
what is B?
middle cerebral artery
basilar artery
posterior cerebral artery
anterior cerebral artery
internal carotid artery
draw the circle of willis xxx
what are the main branches of the internal carotid artery? [4]
- opthalmic artery: orbit & retina. connects to external carotid artery
- posterior communicating: connext with carotid & vertebral artery system
- middle cerebral artery: connects to basal ganglia and lateral 2/3rds of cortex
- anterior cerebral artery: connects with medial side frontal & parietal lobes, anastamoses with MCA
which artery is a branch of the ICA that occurs in the cavernous sinus?
middle cerebral artery
anterior cerebral artery
posterior communicating artery
menigeal branch
opthalmic artery
which artery is a branch of the ICA that occurs in the cavernous sinus?
middle cerebral artery
anterior cerebral artery
posterior communicating artery
menigeal branch
opthalmic artery
which of the following supplies the basal ganglia & lateral 2/3rd of the cortex?
middle cerebral artery
anterior cerebral artery
posterior communicating artery
menigeal branch
opthalmic artery
which of the following supplies the basal ganglia & lateral 2/3rd of the cortex?
middle cerebral artery
anterior cerebral artery
posterior communicating artery
menigeal branch
opthalmic artery
which of the following connects to the external carotid artery?
middle cerebral artery
anterior cerebral artery
posterior communicating artery
menigeal branch
opthalmic artery
which of the following connects to the external carotid artery?
middle cerebral artery
anterior cerebral artery
posterior communicating artery
menigeal branch
opthalmic artery
which of the following supplies the corpus callosum?
middle cerebral artery
anterior cerebral artery
posterior communicating artery
menigeal branch
opthalmic artery
which of the following supplies the corpus callosum?
middle cerebral artery
anterior cerebral artery
posterior communicating artery
menigeal branch
opthalmic artery
what is A?
cavernous sinus
which artery most commonly supplies Broca’s & Wernicke’s areas?
ACA
MCA
PCA
Basilar A
ICA
which artery most commonly supplies Broca’s & Wernicke’s areas?
ACA
MCA
PCA
Basilar A
ICA
which arteries supply 1-5?
1: anterior cerebral A
2: middle cerebral A
3: posteror cerebral A
4: anterior choroidal A
5: lenticulostriate (branch of MCA)
which artery provides blood to the midbrain & thalamus
PICA
AICA
superior cerebllar artery
pons
posterior cerebral artery
which artery provides blood to the midbrain & thalamus
PICA
AICA
superior cerebllar artery
pons
posterior cerebral artery
