4.5 Olfaction Flashcards
(13 cards)
olfactory neural pathway 7
olfactory nerve
cribiform plate
olfactory bulb
olfactory tract
olfactory striae
primary olfactory lobe
3 streams thereafter
what are the 3 streams that olfaction follows after the primary olfactory lobe 3
amygdala
hippocampus
orbitofrontal cortex
what is the correct name for the primary olfactory lobe
piriform and periamygdala cortex
what can influence sense of smell 5
damage to olfactory nerve
genetic
infection
parkinsons
temporal lobe epilepsy
where are taste receptors found
within papilla there are taste buds
each taste bud is composed of taste receptor cells
the four types of papillae
fungiform papillae
foliate papillae
circumvallate papillae
filiform papillae
which papillae are involved in taste perception, what is the other involved in
fungiform, foliate and circumvallate are involved in taste
filiform is involved in taste sensation
where are fungiform papillae found
tip of the tongue
where are the foliate papillae found
clustered posterolaterally on the tongue
where are the circumvallate papillae found
back of tongue
what are the most numerous papillae
filiform papillae
pathway of gustation 3
gustatory nucleus
VPM thalamus
gustatory cortex
where is the gustatory cortex 2
parietal and insula
