Imaging Flashcards
Identify the relevant anatomy on this scan?
Identify the anatomy on this scan
Identify the anatomy on this scan
Identify the anatomy on this scan
Identify the CSF spaces
CSF between the gyri in the sulci
Identify the interhemispheric fissure, foramen of Monrovia, lateral ventricle, slyvian fissure
Interhemispheric fissue separates hemispheres
Lateral ventricles - paired space communicate with third ventricle via Forman of monroe,
Sylvian fissure separates the frontal and temporal lobes
Which structure is filled with CSF and surrounds the brainstem and what is it called, and which structure is the fourth ventricle?
) basal cistern
Where does the CSF flow through the brain as visible on this diagram?
Through the third ventricle into the cerebral aqueduct, into the fourth ventricle
Where does the pituitary gland sit in relation to the ventricles?
Where is the pituitary stalk?
Anteriorly in the pituitary fossa
Pituitary stalk superior to pituitary gland
Where does the optic chiasm sit in relation to the pituitary gland?
Immediately superior to pituitary stalk
Structures surrounding the brainstem and inner ear?
Anatomical lobes of the brain, brainstem and cerebellum
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Which fissure separates the frontal and parietal lobes?
Central sulcus
What separates the frontal lobes and parietal lobes?
Slyvian fissure
White vs grey matter
Grey matter has relatively less myelinated axons but more cell bodies compared to the grey matter