Quiz 1 Flashcards
(23 cards)
olfactory neurons are found in this
olfactory epithelium lining the superior nasal concha
what are olfactory neurons surrounded by and are they myelinated
They are surrounded by scwhann cells and they are unmyelinated
name for the synapse of olfactory nerves and mitral cells
synaptic glomeruli
are olfactory neurons unipolar or bipolar?
bipolar
how many neurons are involved in the olfactory pathway
2 - mitral and olfactory neurons
another name for olfactory neruons
fila olfactoria
these cells are located in the olfactory bulp
mitral
name of the location where mitral cells split into medial and lateral striae
anterior perforated substance
what types of fibers travel in the anterior commissure
medial stria fibers
the lateral stria fibers carry information to the primary olfactory cortex (periamygdaloid and prepiriform) including the _____ Bdmn area ____ on the medial aspect of the temporal lobe
uncus, 34
all sensory information except ____ passes through the thalamus
smell
outermost fibrous tunic consists of
sclera, cornea
middle vascular tunic consists of
cilliary body, iris, choroid,
outermost layer of retina adjacent to choroid
pigmented
2nd layer of retina
photosensitive outer segments of rods and cones
3rd layer of retina
external limiting membrane
4th layer of retina that contains rod and cone cell bodies
outer nuclear layer
5th layer of retina where rod and cones synapse with bipolar cells
outer plexiform layer
6th layer of retina that contains bipolar cell bodies
inner nuclear layer
7th layer of retina where bipolar cells synapse with ganglion cells
inner plexiform layer
8th layer of retina that contains ganglion cell bodies
ganglion cell layer
9th layer of retina that contains ganglion cell axons that are not myelinated
nerve fiber layer
innermost retinal layer that is a glial boundary separating the retina from the vitreous body
internal limiting membrane
