Quiz 1

Question 1

olfactory neurons are found in this

Answer 1

olfactory epithelium lining the superior nasal concha

Question 2

what are olfactory neurons surrounded by and are they myelinated

Answer 2

They are surrounded by scwhann cells and they are unmyelinated

Question 3

name for the synapse of olfactory nerves and mitral cells

Answer 3

synaptic glomeruli

Question 4

are olfactory neurons unipolar or bipolar?

Answer 4

bipolar

Question 5

how many neurons are involved in the olfactory pathway

Answer 5

2 - mitral and olfactory neurons

Question 6

another name for olfactory neruons

Answer 6

fila olfactoria

Question 7

these cells are located in the olfactory bulp

Answer 7

mitral

Question 8

name of the location where mitral cells split into medial and lateral striae

Answer 8

anterior perforated substance

Question 9

what types of fibers travel in the anterior commissure

Answer 9

medial stria fibers

Question 10

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

Answer 10

uncus, 34

Question 11

all sensory information except ____ passes through the thalamus

Answer 11

smell

Question 12

outermost fibrous tunic consists of

Answer 12

sclera, cornea

Question 13

middle vascular tunic consists of

Answer 13

cilliary body, iris, choroid,

Question 14

outermost layer of retina adjacent to choroid

Answer 14

pigmented

Question 15

2nd layer of retina

Answer 15

photosensitive outer segments of rods and cones

Question 16

3rd layer of retina

Answer 16

external limiting membrane

Question 17

4th layer of retina that contains rod and cone cell bodies

Answer 17

outer nuclear layer

Question 18

5th layer of retina where rod and cones synapse with bipolar cells

Answer 18

outer plexiform layer

Question 19

6th layer of retina that contains bipolar cell bodies

Answer 19

inner nuclear layer

Question 20

7th layer of retina where bipolar cells synapse with ganglion cells

Answer 20

inner plexiform layer

Question 21

8th layer of retina that contains ganglion cell bodies

Answer 21

ganglion cell layer

Question 22

9th layer of retina that contains ganglion cell axons that are not myelinated

Answer 22

nerve fiber layer

Question 23

innermost retinal layer that is a glial boundary separating the retina from the vitreous body

Answer 23

internal limiting membrane