Ch 15 Lec 1 - Human Brain

Question 1

regions of the brain

Answer 1

cerebrum, diencephalon, mesencephalon, cerebellum, pons, medulla oblongata

Question 2

unconscious coordination of the brain

Answer 2

cerebellum

Question 3

region of brain that controls rhythms and sleep patterns

Answer 3

pons

Question 4

region of the brain that regulates cardio function, respiratory function, digestive function

Answer 4

medulla oblongata

Question 5

the brain has blank similar to spinal cord

Answer 5

meninges

Question 6

outer most layer of the brain and forms the internal blank of the skull

Answer 6

dura mater, periosteum

Question 7

there is no blank in the meninges of the brain

Answer 7

epidura

Question 8

partitions of the dura mater in the brain

Answer 8

falx cerebelli, falx cerebri, tentorium cerebelli

Question 9

dura mater partition that separates right and left cerebellar hemispheres

Answer 9

falx cerebelli

Question 10

dura mater partition that separates right and left cerebral hemispheres

Answer 10

falx cerebri

Question 11

dura mater partition that separates lobes of cerebrum from cerebellum

Answer 11

tentorium cerebelli

Question 12

has a blank and blank mater like spinal cord

Answer 12

pia, arachnoid

Question 13

ventricles of the brain are spaces filled with blank

Answer 13

csf

Question 14

there are two blank ventricles of the brain

Answer 14

lateral

Question 15

2 lateral ventricles of brain are connected to the third ventricle by blank

Answer 15

interventricular foramen

Question 16

the blank ventricle of the brain is connected to the fourth ventricle by the blank

Answer 16

third, central canal

Question 17

the blank ventricle connected to central canal of the blank

Answer 17

fourth, spinal cord

Question 18

three functions of cerebrospinal fluid

Answer 18

cushions, transport nutrients, transport wastes, supports brain

Question 19

csf comes from blank

Answer 19

the brain

Question 20

csf is formed in blank in the brain

Answer 20

choroid plexus

Question 21

lobes located in the ventricles of the brain that consist of ependymal cells and permeable capillaries

Answer 21

choroid plexus

Question 22

csf is taken from the blank by blank cells and pooled in the ventricles

Answer 22

blood, ependymal

Question 23

csf moves throughout the entire blank

Answer 23

central nervous system

Question 24

csf moves through blank in the fourth ventricles to blank space

Answer 24

apertures, subarachnoid space

Question 25

csf is around the blank

Answer 25

subarachnoid space

Question 26

csf is reabsorbed in the blank

Answer 26

sagittal sinus

Question 27

large venous tube within the dura mater

Answer 27

sagittal sinus

Question 28

sagittal sinus extends along the midline of the blank

Answer 28

cerebral hemispheres

Question 29

arachnoid extends into sagittal sinus through blank

Answer 29

arachnoid granulation

Question 30

in the sagittal sinus, csf goes back to blank

Answer 30

the blood

Question 31

three functions of cerebrum

Answer 31

interpret sensory impulses, voluntary muscle movements, memory, reasoning process, intelligence, personality

Question 32

cerebrum has two blank

Answer 32

hemispheres

Question 33

two hemispheres of cerebrum are connected by blank

Answer 33

corpus callosum

Question 34

two hemispheres of brain are separated by blank

Answer 34

longitudinal fissure

Question 35

two hemispheres possess ridges (blank) and grooves (blank)

Answer 35

gyri, sulci

Question 36

hemispheres of cerebrum receives blank and generates blank information to the blank side of the body

Answer 36

sensory, motor, opposite

Question 37

hemispheres of cerebrum communicate by the blank

Answer 37

corpus callosum

Question 38

cell somas of the cerebrum are located at outer regions of cerebral blank

Answer 38

lobes

Question 39

cell somas of cerebrum are centralized in masses called blank

Answer 39

basal nuclei

Question 40

cell somas are blank matter

Answer 40

gray

Question 41

myelinated axons are blank matter

Answer 41

white

Question 42

three types of cerebral white matter

Answer 42

commissural fibers, association fibers, projection fibers

Question 43

cerebral white matter that connect corresponding gray areas on different hemispheres

Answer 43

commissural fibers

Question 44

cerebral white matter that connect different parts of same hemisphere

Answer 44

association fibers

Question 45

cerebral white matter that connect cerebrum to lower brain areas

Answer 45

projection fibers

Question 46

these are named after the bone they are found under

Answer 46

cerebral lobes

Question 47

four lobes of cerebrum

Answer 47

parietal, frontal, temporal, occipital

Question 48

one cerebral lobe is blank

Answer 48

deep

Question 49

the deep cerebral lobe

Answer 49

insula

Question 50

cerebral lobes are separated by special blank

Answer 50

sulci

Question 51

three sulci of cerebrum

Answer 51

central, lateral, parieto-occipital

Question 52

cerebral sulcus that separates the frontal lobe from the parietal lobe

Answer 52

central sulcus

Question 53

cerebral sulcus that separates the parietal lobe from the temporal and is the most obvious

Answer 53

lateral sulcus

Question 54

cerebral sulcus that separates the parietal lobe from the occipital

Answer 54

parieto-occipital sulcus

Question 55

region of the cerebrum that deals with conscious motor control of skeletal muscle

Answer 55

primary motor cortex

Question 56

primary motor cortex is blank to central sulcus in the frontal lobe

Answer 56

anterior

Question 57

speech, eye movements, and learned motor skills are driven by this cerebral region

Answer 57

primary motor cortex

Question 58

primary motor cortex is in the blank lobe

Answer 58

frontal

Question 59

this cerebral region is posterior to central sulcus and is in the parietal lobe

Answer 59

primary sensory cortex

Question 60

primary sensory cortex deals with somatic blank information of touch, pain, pressure

Answer 60

sensory

Question 61

this cerebral allows you to monitor the environment consciously

Answer 61

primary sensory cortex