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Class 2/1
exam 2
9
Anatomy
Undergraduate 3
02/04/2013

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Term
??? is a structure in the ventricles of the brain where cerebrospinal fluid (CSF) is produced.
Definition
the CHOROID PLEXUS is a structure in the ventricles of the brain where cerebrospinal fluid (CSF) is produced.
Term
this type of cell found the choroid plexus produces cerebrospinal fluid
Definition
ependymal cell
Term
where is cerebrospinal fluid produced?
what type of cells do this?
Definition
cerebrospinal fluid is produced in the CHOROID PLEXUS by EPENDYMAL CELLS
Term
2 arteries that bring blood to the brain
Definition
internal carotid artery
vertebral artery
Term
blood leaves brain via which veins?
Definition
Venous blood leaves via internal jugular veins
Term
in order to cross the BBB, should an object be hydrophobic or hydrophillic?
Definition
hydrophobic
Term
4 Breaks in the BBB
Definition
Four Breaks in the BBB
portions of hypothalamus which secrete hypothalamic hormones
posterior lobe of pituitary gland (neurohypophysis which secretes the hormones ADH and oxytocin
pineal gland which secretes the hormone melatonin
choroid plexes (singular: choroid plexus) where CSF is produced
Term
when you are extracting CSF by means of a spinal tap, where exactly are you extracting the CSF from?
Definition
subarachnoid space
Term
where are spinal taps done in the lumbar region?
Definition
there is an open window between vertebrae
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