Lab 1

Question 1

Identify this structure:

Answer 1

Pseudosylvian fissure

Question 2

Identify this structure:

Answer 2

sylvian gyrus

Question 3

Identify this structure:

Answer 3

ectosylvian gyrus

Question 4

Identify this structure:

Answer 4

suprasylvian gyrus

Question 5

Identify this structure:

Answer 5

cruciate sulcus

Question 6

Identify this structure:

Answer 6

precruciate gyri

Question 7

Identify this structure:

Answer 7

postcruciate gyri

Question 8

Identify this structure:

Answer 8

occipital gyrus

Question 9

Identify this structure:

Answer 9

frontal lobe

Question 10

Identify this structure:

Answer 10

occipital lobe

Question 11

Identify this structure:

Answer 11

temporal lobe

Question 12

Identify this structure:

Answer 12

parietal lobe

Question 13

Identify this structure:

Answer 13

somatosensory cortical area

Question 14

Identify this structure:

Answer 14

motor cortical area

Question 15

Identify this structure:

Answer 15

auditory cortical area

Question 16

Identify this structure:

Answer 16

visual cortical area

Question 17

Identify this structure:

Answer 17

olfactory bulb

Question 18

Identify this structure:

Answer 18

olfactory tract

Question 19

Identify this structure:

Answer 19

piriform lobe

Question 20

Identify this structure:

Answer 20

optic nerve

Question 21

Identify this structure:

Answer 21

optic chiasm

Question 22

Identify this structure:

Answer 22

optic tract

Question 23

Describe the histology of the olfactory epithelium.

Answer 23

Pseudostratefied columnar epithelium

Question 24

What cells project axons to the olfactory bulb?

Answer 24

olfactory cells

Question 25

Where does the optic nerve originate?

Answer 25

retinal ganglion cells

Question 26

Where does the optic tract terminate?

Answer 26

lateral geniculate nucleus of the thalamus, rostral colliculus of the midbrain, pretectal nucleus

Question 27

What is the significance of the optic chiasm?

Answer 27

it enters contralateral to the optic tract

Question 28

Identify this structure:

Answer 28

Septum

Question 29

Identify this structure:

Answer 29

corpus callosum

Question 30

Identify this structure:

Answer 30

rostral commissure

Question 31

Identify this structure and what is it a derivative of?

Answer 31

thalamus

Question 32

Identify this structure and what is it a derivative of?

Answer 32

hypothalamus

Question 33

Identify this structure:

Answer 33

optic chiasm

Question 34

Identify this structure:

Answer 34

cerebrum

Question 35

Identify this structure:

Answer 35

olfactory bulb

Question 36

Identify this structure:

Answer 36

corpus callosum

Question 37

Identify this structure:

Answer 37

thalamus

Question 38

Identify this structure:

Answer 38

hypothalamus

Question 39

Identify this structure:

Answer 39

optic chiasm

Question 40

Identify this structure:

Answer 40

hypophysis