Fetal Head Flashcards
cranial ossification begins around ___ weeks and is usually visible by the __ week
9th week and visible by the 12th week
normal lateral ventricle mmt
<10mm
the choroid plexus is located where
within both of the lateral ventricles
what produces CSF
choroid plexus
choroid plexus are usually visualized after ___
11 weeks
CSP is located ___ to the thalamus
anterior
___: normal variant with prominent posterior continuation of the CSP
cave vergae
what separates the cerebral hemispheres
fax cerebri
the cistern magna is located ____ to the cerebellum
posterior inferior
normal mmt of cisternal magna
<10mm
the cerebellum is located in the ____
posterior fossa
which brain structure is involved in sensory perception and regulation of motor functions
thalamus
the third ventricle is located where in relation to the thalamus
between the two lobes of the thalamus
where can the 4th ventricle be located
between cerebellum and medulla
the 3rd and 4th ventricle are connected by what
aqueduct of sylvius
