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Unit 2 brain and sleep and dreams Flashcards | StudBud
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Unit 2 brain and sleep and dreams
Unit 2 brain and sleep and dreams
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1
Which of the following drugs causes the most deaths annually?
cocaine
marijuana
heroin
alcohol
2
What is the "Master Gland"
hypothalamus
thalamus
thyroid
pituitary
3
which gland controls metabolism
thyroid
hypothalamus
pituitary
gonads
4
Which of the following is NOT a hallucinogenic drug
LSD
ecstasy
marijuana
Heroin
5
The following drugs are depressants EXCEPT for:
barbiturates
opiates
alcohol
cocaine
6
Paradoxical Sleep is another name for
Stage 1 sleep
Deep sleep
Daydreaming
REM
7
this part of the brain controls higher level thinking
cerebral cortex
corpus callosum
cerebrum
cerebellum
8
The categories of drugs are
depressants, stimulants, Ecstasy
hallucinogens, alcohol, stimulants
hallucinogens, stimulants, depressants
depressants, stimulants and opiates
9
which stage of sleep is called The Twilight Stage
1
4
2
REM
10
what controls posture, balance and coordination?
cerebrum
cerebral cortex
corpus callosum
cerebellum
11
what are the emergency glands that secrete norephinephrine
pituitary
gonads
hypothalamus
adrenal
12
Limbic structure responsible for fear and aggression
amygdala
hypothalamus
thalamus
pituitary
13
The central nervous system is broken into two parts:
brain and spinal cord
sympathetic and parasympathetic
somatic and sympathetic
autonomic and somatic
14
The lobe that interprets auditory and smell
temporal
parietal
frontal
occipital
15
How do messages travel from the right hemisphere to the left?
by way of the cerebellum
by way of the corpus callosum
by way of the cerebral cortex
by way of the cerebrum
16
Who is most likely to suffer from night terrors?
children
Mrs. Khamis's AP Psych students
psychologists
The elderly
17
Cocaine blocks the following neurotransmitters EXCEPT for:
serotonin
dopamine
Acytlcholine
norepinephrine
18
The lobe that interprets visual information
occipital
frontal
parietal
temporal
19
A night terror is equivalent to a nightmare.
False, they occur in different stages of sleep
True, both are terrifying
True, they both are disturbing to one's sleep
False, both are scary, but night terrors occur in REM sleep
20
the lobe that interprets sensory information
parietal
frontal
temporal
occipital
21
Which hemisphere is the "academic" side? math, science, language, etc
left
right
22
If you were reading a book, which lobe would be most engaged?
frontal
temporal
occipital
parietal
23
Which gland regulates hunger, thirst, body temp and sex drive
amygdala
hypothalamus
thalamus
pituitary
24
What part of the neuron carries the information or message
neurotransmitter
dendrites
axon
synapse
25
Which of the following is true about sleeping?
Deep sleep increases, but REM decreases
REM increases but deep sleep decreases
We only have one REM cycle per night
REM and deep sleep increase during the night
26
The nervous system is broken into two main parts
The central and peripheral
The somatic and autonomic
The sympathetic and parasympathetic
the somatic and sympathetic
27
Temporary cessations of breathing during sleep is a characteristic of what disorder?
Sleep terrors
Sleep apnea
Sleep insomnia
Sleep spindles
28
What is lucid dreaming?
Sleep walking
lack of dreaming
Just a normal dream
Controlling the direction of your dream
29
REM stands for
Repeat Eye Moments
Rapid Eye Movement
Rolling Eyes Moving
Rapping Everyone Mostly
30
the limbic system is comprised of all the following parts EXCEPT
hippocampus
hypothalamus
amygdala
cerebellum
31
What are the three main parts of a neuron
nucleus, dendrites, axon terminals
dendrites, axon, synapse
dendrites, axon terminals, synapse
Dendrites, axon, axon terminals
32
which part of the brain controls breathing
medulla oblongata
pons
thalamus
hypothalamus
33
Which of the following is not a neurotransmitter?
GABA
Endorphins
Antagonists
Dopamine
34
Thin protective covering of the brain. Responsible for higher level thinking
corpus callosum
cerebral cortex
cerebrum
cerebellum
35
the discomfort and distress one feels as stopping drug use is called
tolerance
dependence
addiction
withdrawal
36
A burst of rapid, rhythmic, brainwave activity is a __________ and occurs during stage ____.
sleep apnea; 2
sleep spindle; 3
sleep spindle; 2
delta wave; 1
37
The sleep inducing hormone is called
melatonin
dopamine
serotonin
norephinephrine
38
The best way to cure insomnia is to drink a beer or sip a glass of wine.
True, the alcohol resets the circadian rhythm
True, the alcohol put you to sleep
False, the alcohol is a stimulant
False, the alcohol disrupts and reduces REM
39
The pons, medulla and spinal cord make up the:
the four lobes
the endocrine system
limbic system
reticular activating system
40
which gland is responsible for growth
pituitary
hypothalamus
thyroid
adrenal
41
What are the spaces between neurons called?
dendrites
axon terminals
synapses
neurotransmitters
42
What is the "memory center" of the brain
amygdala
hippocampus
pons
thalamus
43
A person with persistent problems in falling or staying asleep has
sleep apnea
narcolepsy
sleep disturbance
insomnia
44
What is the receiving end of a neuron?
dendrite
neurotransmitter
axon terminals
synapse
45
When you need more and more of a drug to feel the effect it is called
tolerance
withdrawal
physical dependence
psychological dependence
46
The lobe responsible for thinking, speech and muscle movements
temporal
parietal
occipital
frontal
47
Which is the correct order of brain waves during the sleep cycle?
theta, beta, alpha, delta
alpha, theta, delta, beta
alpha, delta, beta, theta
delta, alpha, beta, theta
48
Which stage of sleep does dreaming occur?
Stage 2
Stage 5
Stage 4
Stage 3
49
The circadian rhythm is
about 24 hours
about one year
about 90 minutes
about 28 days
50
which part is the relay station?
thalamus
amygdala
pituitary
hypothalamus
51
The pineal gland releases a hormone called
serotonin
melatonin
glutamate
dopamine
52
sending end of a neuron
axon terminals
synapses
neurotransmitters
dendrites
53
Chemical messengers of the nervous system
synapse
neurotransmitters
dendrites
axon terminals
54
the peripheral nervous system is broken into two parts:
somatic and autonomic
brain and spinal cord
sympathetic and parasympathetic
central and peripheral
55
The autonomic nervous system is broken into two parts
central and peripheral
somatic and autonomic
sympathetic and parasympathetic
It is actually 4 parts to the autonomic
56
the emotional center of your brain is called the
endocrine system
self-regulating system
nervous system
limbic system
57
The circadian rhythm is controlled by the
suprachiasmatic nucleus
thalamus
limbic system
hippocampus
58
Hypnosis is often used for the following things EXCEPT
stress
drug addiction
weight loss
smoking
59
Which part of the brain is comprised of the 4 lobes
cerebrum
cerebral cortex
corpus callosum
cerebellum
60
Which hemisphere is the "creative side"? Music, art, etc
left
Right
61
The following are stimulants EXCEPT for:
amphetamines
caffeine
cocaine
LSD
62
What are the slow brain waves of a relaxed, awake state called?
beta waves
delta waves
alpha waves
theta rays
63
It is dangerous to wake someone sleepwalking. True or false
False
True
64
What controls sleepiness or alertness
medulla oblongata
corpus callosum
pons
thalamus
65
Approximately how many sleep cycles do we go through each night?
Ten
Five
One
Two
66
The sleep cycle repeats itself throughout the night
every 90 minutes
every 30 minutes
every 2 hours
every 60 minutes
67
The connector between the right and left hemisphere of the brain
cerebral cortex
corpus callosum
cerebellum
cerebrum
68
Uncontrollable sleep attacks are called
night terror
sleep apnea
narcolepsy
insomnia
69
Which of the following is NOT a reason why we need to sleep?
It allows us to virtually time travel
It restores and repairs our brains
It allows for creative thinking and remembering
It protected us, evolutionary mechanism
70
Which of the following is NOT a function of the hypothalamus
hunger
sex drive
body temperature
growth
71
Which sleep disorder is characterized by uncontrollable sleep attacks?
Narcolepsy
Sleep apnea
Insomnia
Night Terrors
72
How much of your average night's sleep is spent during REM?
What is REM?
All of it- 100%
About a quarter- 25%
Half of it- 50%
73
Which stage of sleep do children most often wet the bed (if they are "bed wetters)
Stage 3
Stage 4
Stage 2
Stage 1
74
What is the main function of the pituitary gland
growth
metabolism
hunger
sex drive
75
A transcontinental flight disrupts our circadian rhythm (b/c of time zone shifts.) This is
a great feeling called "I'm flying! I'm flying!"
a great feeling called "I'm on vacation"
a terrible feeling called "where's my luggage?"
a terrible feeling called jet lag
76
which glands are for reproduction (ovaries and testes)
thalamus
pituitary
hypothalamus
gonads