S3: Thalamic nuclei - input/output/function Flashcards Preview

Neuroanatomy Lab > S3: Thalamic nuclei - input/output/function > Flashcards

Flashcards in S3: Thalamic nuclei - input/output/function Deck (10)
1

 Anterior nucleus

input?

output?

function?

input--  mamamilly bodies 

output -- cingulate gyrus

function -- emotion

2

Dorsomedial ncuelus

input 

output

function

input -- amygdala, hypothalamus, spinal trigem, als

output -- frontal lobe (anterior to motor areas)

orbital cortex

 

function

1. emotions

2. nonmotor functions of frontal lobe 

3

Ventral Anterior

input

output

function

input -- GP, cerebellum

output -- premotor cortex

function -- motor

4

Ventral Lateral

input 

output

function

input -- globus pallidus, cerebellum

output -- precentral gyrus and premotor cortex

function -- motor

5

VPL

input

output

function

input -- medial lemniscus

output -- post central gyrus

function -- somatic sensation

6

VPM

input

output

function

input -- medial lemniscus (trigem sensory)

output -- post central gyrus

function -- somatic sensation (head)

 

7

pulvinar

input --

output --

function --

input -- suprior colliculus, occipital, tempora, parietal

output -- occipital, temporal, parietal

function -- visual perception, language

8

MGN

input -- 

ouput --

function --

input -- inferior colliculus

ouput -- auditory cortex

function -- audition

9

LGN

input --

ouput --

function --

input -- optic tract

ouput -- visual cortex

function -- vision

10

intralaminar

input --

ouput --

function --

input -- reticular formation, spinal trigem., ALS, globus pallidus

ouput -- basal ganglia

function -- attention, arousal