brain practical

Question 1

Personality, behavior, emotions

Answer 1

frontal

Question 2

Judgment, planning, problem solving

Answer 2

frontal

Question 3

Intelligence, concentration, self awareness

Answer 3

frontal

Question 4

Body movement (motor strip)

Answer 4

frontal

Question 5

Speech: speaking and writing (Broca’s area)

Answer 5

frontal

Question 6

Interprets language, words

Answer 6

PARIETAL

Question 7

Sense of touch, pain, temperature (sensory strip)

Answer 7

PARIETAL

Question 8

Spatial and visual perception

Answer 8

PARIETAL

Question 9

Interprets signals from vision, hearing, motor, sensory and memory

Answer 9

PARIETAL

Question 10

Interprets vision (color, light, movement)

Answer 10

OCCIPITAL

Question 11

Understanding language (Wernicke’s area)

Answer 11

TEMPORAL

Question 12

Memory Hearing

Answer 12

TEMPORAL

Question 13

Sequencing and organization

Answer 13

TEMPORAL

Question 14

ocated in the floor of the third ventricle

Answer 14

HYPOTHALAMUS

Question 15

t plays a role in controlling behaviors such as hunger, thirst, sleep, and sexual response

Answer 15

HYPOTHALAMUS

Question 16

regulates body temperature, blood pressure, emotions, and secretion of hormones.

Answer 16

HYPOTHALAMUS

Question 17

lies in a small pocket of bone at the skull base called the sella turcica

Answer 17

pituitary gland

Question 18

Known as the “master gland,” it controls other endocrine glands in the body

Answer 18

pituitary gland

Question 19

It secretes hormones that control sexual development, promote bone and muscle growth, respond to stress, and fight disease.

Answer 19

pituitary gland

Question 20

located behind the third ventricle

Answer 20

pineal gland

Question 21

located behind the third ventricle

Answer 21

pineal gland

Question 22

serves as a relay station for almost all information that comes and goes to the cortex

Answer 22

thalamus

Question 23

It plays a role in pain sensation, attention, alertness and memory.

Answer 23

thalamus

Question 24

includes the caudate, putamen and globus pallidus.

Answer 24

BASAL GANGLIA

Question 25

work with the cerebellum to coordinate fine motions, such as fingertip movements.

Answer 25

basal ganglia

Question 26

center of our emotions, learning, and memory.

Answer 26

limbic system

Question 27

Included are the cingulate gyri, hypothalamus, amygdala (emotional reactions) and hippocampus (memory).

Answer 27

limbic system

Question 28

strong, thick membrane that closely lines the inside of the skul

Answer 28

dura mater

Question 29

2 layers of dura mater

Answer 29

periosteal and meningeal

Question 30

two special dural folds,

Answer 30

falx and tentorium

Question 31

separates the right and left hemispheres of the brain

Answer 31

falx

Question 32

separates cerebellum and cerebrum

Answer 32

tentorium

Question 33

thin, web-like membrane that covers the entire brain

Answer 33

arachnoid mater

Question 34

The space between the dura and arachnoid membranes

Answer 34

subdural space

Question 35

hugs the surface of the brain following its folds and grooves.

Answer 35

pia mater

Question 36

has many blood vessels that reach deep into the brain.

Answer 36

pia mater

Question 37

space between the arachnoid and pia

Answer 37

subarachnoid space

Question 38

where the cerebrospinal fluid bathes and cushions the brain.

Answer 38

subarachnoid space

Question 39

hollow fluid-filled cavities

Answer 39

ventrciels

Question 40

Inside the ventricles is a ribbon-like structure called the that makes clear colorless cerebrospinal fluid

Answer 40

choroid plexus

Question 41

enlargement of the ventricles

Answer 41

HYDROCEPHALUS

Question 42

cause a collection of fluid in the spinal cord

Answer 42

SYRINGOMYELIA

Question 43

Blood is carried to the brain by two paired arteries

Answer 43

internal carotid arteries and the vertebral arteries

Question 44

arteries supply most of the cerebrum.

Answer 44

INTERNAL CAROTID

Question 45

arteries supply the cerebellum, brainstem, and the underside of the cerebrum

Answer 45

VERTEBRAL ARTERIES

Question 46

The basilar artery and the internal carotid arteries “communicate” with each other at the base of the brain called the

Answer 46

Circle of Willis

Question 47

The communication ----- is an important safety feature of the brain.

Answer 47

between the internal carotid and vertebral-basilar systems

Question 48

sinuses THAT drain the cerebrum

Answer 48

superior and inferior sagittal

Question 49

drains the anterior skull base

Answer 49

CAVERNOUS SINUSES

Question 50

only drainage of the brain.

Answer 50

jugular veins

Question 51

In general, the --- hemisphere of the brain is responsible for language and speech and is called the "dominant" hemisphere

Answer 51

left

Question 52

_________ hemisphere plays a large part in interpreting visual information and spatial processing.

Answer 52

right

Question 53

disturbance of language affecting production, comprehension, reading or writing, due to brain injury – most commonly from stroke or trauma.

Answer 53

aphasia

Question 54

lies in the left frontal lobe (Fig 3). If this area is damaged, one may have difficulty moving the tongue or facial muscles to produce the sounds of speech.

Answer 54

broca's area

Question 55

lies in the left temporal lobe | The individual may speak in long sentences that have no meaning, add unnecessary words, and even create new words.

Answer 55

Wernicke's area

Question 56

3 phases of memory

Answer 56

encoding storing recalling

Question 57

also called working memory, occurs in the prefrontal cortex.

Answer 57

short term memory

Question 58

It stores information for about one minute and its capacity is limited to about 7 items.

Answer 58

short term

Question 59

processed in the hippocampus of the temporal lobe and is activated when you want to memorize something for a longer time

Answer 59

long term

Question 60

unlimited content and duration capacity. It contains personal memories as well as facts and figures.

Answer 60

long term

Question 61

processed in the cerebellum, which relays information to the basal ganglia

Answer 61

skill memory

Question 62

stores automatic learned memories like tying a shoe, playing an instrument, or riding a bike.

Answer 62

skill memory

Question 63

``` Sensory area ❖ Skin impulses ❖ Estimation of distances, sizes and shapes ```

Answer 63

parietal lobe

Question 64

Auditory area ❖ Olfactory area -- medial part of the ____

Answer 64

temporal

Question 65

``` Motor area - directs movement ❖ Speech and writing ❖ Broca's area -- controls muscles of speech ```

Answer 65

frontal lobe

Question 66

``` Forms surface of cerebral hemispheres ❖ Impulses received and analyzed ❖ Storage of info -- recall -- "memory" ❖ Association, judgement, discrimination, deliberation, voluntary actions ```

Answer 66

cerebral cortex

Question 67

major regions of the brain

Answer 67

Cerebrum ❖ Diencephalon ❖ Brain stem ❖ Cerebellum

Question 68

``` Coordination of voluntary muscles ❖ Maintenance of balance ❖ Maintenance of muscle tone ```

Answer 68

cerebellum

Question 69

middle of cerebellum

Answer 69

vermis

Question 69

Recycles or absorbs CSF

Answer 69

Arachnoid villi

Question 69

Recycles or absorbs CSF

Answer 69

Arachnoid villi