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335 3.1 Neuroanatomy Part 2
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Amygdala
generate emotional responses such as fear, desire, etc.
affects the way we relate to the world and others around us
figure 11-17 p. 562
hippocampus
memories are forged here
turning experiences into neural pathways that are stored for future reference
figure 11-17 p. 562
corona radiata
projection fibers that run to and from the cortex to te brainstem and spinal cord
figure 11-19 p. 565
internal capsule
projection fibers where the corona radiata converge into the anterior limb and posterior limb.
anterior limb
separates caudate nucleus and putamen serving frontal lobe
posterior limb
includes optic radiation which projects to calcarine sulcus for vision
genu
junction between anterior and posterior limb
CNS is bathed in..
function
cerebrospinal fluid (CSF)
provides a cushion for neural tissue and delivers nutrients and removes waste
CSF is contained
how many
within ventricles (spaces) within the brain
4 ventricles
within each ventricle is a
choroid plexus = aggregate of tissues which produces the CSF
lateral ventricles
1st ventricle
paired
largest of all ventricles
produces the bulk of CSF
extends into all brain lobes
Septum pellucidum
2nd ventricle
thin tissue that separates the lateral ventricles
3rd ventricle
lies between two sides of the thalamus
4th ventricle
sits between the cerebellum and the pons
Author
shanamd2010
ID
129953
Card Set
335 3.1 Neuroanatomy Part 2
Description
CDO 335
Updated
2012-01-23T16:40:51Z
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