What blood vessels course through the dura mater, and what are they supplied by?
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Miningeal vessels - supplied by the external carotid artery
Where are the lateral ventricles located?
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one within both cerebral hemispheres
What do the external jugular veins drain?
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Skin and muscles on outside surface of skull
What is the falx cerebri?
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, The falx cerebri is the sickle-shaped fold of dura mater in the longitudinal
fissure that divides the two cerebral hemispheres.
How does drainage occur?
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Superior sagittal sinus (goes through falx cerebri) to the transverse sinus
(goes through tentorium cerebelli) to internal jugular veins that drain blood
What is herniation?
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displacement of brain tissue
Where does CSF go from the fourth ventricle?
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Into the subarachnoid space via holes, and floats around
Where is CSF produced?
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