Exam 5 Pt. 2

Question 0

gyri

Answer 0

convolutions

Question 1

hemisphere

Answer 1

right or left

Question 2

sulci

Answer 2

groves

Question 3

fissure

Answer 3

deep pronounced groove

Question 4

lobes

Answer 4

frontal, parietal, occipital, temporal

Question 5

cerebral longitudinal fissure

Answer 5

separates left and right hemispheres

Question 6

lateral sulcus

Answer 6

separates temporal lobe from frontal and parietal

Question 7

central sulcus

Answer 7

separates frontal lobe from parietal lobes

Question 8

frontal lobe

Answer 8

planning, initiation, inhibition of voluntary motion, & cognitive functions.

Question 9

Broca’s area

Answer 9

speech motor planning, left hemisphere only

Question 10

precentral gyrus

Answer 10

initiation of voluntary motor movements

Question 11

premotor region

Answer 11

motor planning

Question 12

parietal lobe

Answer 12

receives sensory information

Question 13

inferior parietal lobe

Answer 13

interprets sensory information

Question 14

supramarginal

Answer 14

motor planning for speech

Question 15

angular gyri

Answer 15

written language

Question 16

temporal lobe

Answer 16

auditory reception

Question 17

Heschl’s gyrus

Answer 17

receives auditory information from the ears

Question 18

wernicke’s area

Answer 18

comprehension and formulation of spoken language

Question 19

occipital lobe

Answer 19

primary visual area and visual association area

Question 20

insula

Answer 20

assists in regulation of emotion, body states

Question 21

meningeal linings

Answer 21

protection

Question 22

dura mater

Answer 22

outer layer, to protect

Question 23

arachnoid mater

Answer 23

allows passage of blood vessels, circulation of cerebral spinal fluid

Question 24

pia mater

Answer 24

inner layer

Question 25

ventricles and cerebrospinal fluid

Answer 25

protection and suspension

Question 26

choroid plexus

Answer 26

produces csf

Question 27

lateral ventricle

Answer 27

beginning ventricles for circulation of csf

Question 28

interventricular foramen of monroe

Answer 28

passage way between lateral ventricles and third ventricle

Question 29

cerebral aqueduct

Answer 29

passageway between third and fourth ventricle

Question 30

fourth ventricle

Answer 30

sends csf to subarachnoid space to circulate around brain and spinal cord

Question 31

projection fibers

Answer 31

communicates to and from the cerebral cortex

Question 32

association fibers

Answer 32

communicate within the same hemispheres

Question 33

short fibers

Answer 33

connect cells in adjacent convolutions

Question 34

long fibers

Answer 34

connect cortical regions within the same hemisphere

Question 35

arcuate fasiculus

Answer 35

connects wernicke’s area to broca’s area

Question 36

commissural fibers

Answer 36

communicates between the two hemispheres (corpus callosum)

Question 37

basal ganglia

Answer 37

aids in control of background movement and initiation of movement patterns.

Question 38

hippocampal formation

Answer 38

memory

Question 39

thalamus

Answer 39

relay station for sensory information

Question 40

epithalamus

Answer 40

connects limbic system to other parts of the brain

Question 41

subthalamus

Answer 41

controls striated muscle

Question 42

hypothalamus

Answer 42

regulates reproductive behavior, hunger, thirst, metabolic functions, emotions

Question 43

anterior cerebral artery

Answer 43

medial surface of frontal and parietal lobes, corpus callosum, and basal ganglia

Question 44

middle cerebral artery

Answer 44

lateral surface of hemispheres, temporal lobes, motor strip, Broca’s area

Question 45

posterior cerebral artery

Answer 45

occipital lobes, inferior areas of the temporal lobe, upper midbrain and cerebellum

Question 46

circle of willis

Answer 46

creates redundancies for protection of blood flow to areas of brain

Question 47

thrombus

Answer 47

foreign body

Question 48

embolus

Answer 48

floating clot

Question 49

aneurysm

Answer 49

dilation of blood vessel