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Biological basis of Behavior Flashcards | StudBud
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Biological basis of Behavior
Biological basis of Behavior
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Review of the Body and Behavior Chapter
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
Which of the following is NOT a part of the endocrine system.
b. Testes
d. Thyroid
c. Dopamine
a. Ovaries
2
the endocrine system sends chemical messages called
synapses
hormones
neurotransmitters
lesions
3
Which of the following is NOT a basic part of a neuron?
axon
dendrite
medulla
cell body
4
The EEG monitors
electrical activity in the endocrine system
brain injuries
Electrical activity in the brain
the functioning of the hypothalamus
5
The genetic transmission of characteristics from parents to their offspring.
hormones
dendrites
neurotransmitters
heredity
6
The brain and spinal cord make up the
hypothalamus
Somatic nervous system
autonomic
central nervous system
7
Which of the following is NOT true of identical twins?
They develop from two fertilized eggs
They may have similar habits
They share many common behaviors
They share the same genes
8
The centuries old question of whether genetics or society has the greater impact on behavior
sociocultural
psychobiology
nature vs. nurture
behavioral psychology
9
The basic building blocks of heredity
neurons
dendrites
cells
genes
10
hormone produced by the adrenal glands
dopamine
acetylcholine
norepinephrine
adrenaline
11
The_______________are the smaller branches of nerves that reach the parts of the body.
cranium
CNS
dendrites
PNS
12
chemical messengers that are sent through the bloodstream
hormones
neurotransmitters
H2O
blood
13
an imaging technique used to study the brain and pinpoint injuries and brain deterioration.
CT scan
lobotomy
Xray
MRI
14
Which of the following hormones is important to the physical development of men?
progesterone
adrenaline
estrogen
Testosterone
15
The nervous system and endocrine system
Release hormones into the bloodstream
send information to and from the brain
Amplify voltages produced by neurons
protect the spinal cord
16
The spinal cord is protected by ________________________.
skin
vertebrae
brain stem
brain
17
________________are the gaps between neurons.
synapse
axon
dendrites
thorax
18
refers to the part of the peripheral nervous system that controls voluntary activities.
autonomic
none of these
somatic
interneurons
19
In a grand mal seizure
uncontrolled electrical activity spreads across hemispheres
Impulses are not transmitted to the corpus callosum
the endocrine system floods the brain
The reticular formation is destroyed
20
_________________are the chemical messengers released by the neurons.
neurons
synapse
hormones
neurotransmitters
21
refers to the part of the peripheral nervous system that controls involuntary activities.
none of these
autonomic nervous system
Afferent neurons
somatic nervous system
22
The brain’s ______________hemisphere controls speech in most people.
occipital lobe
front
left
right
23
The mind remains a _____________________.
blank
mystery
psychological study
cell
24
A white, fatty substance called the _______insulates and protects the axon for some neurons.
Axon
myelin sheath
synapse
nucleus
25
twins that develop from two fertilized eggs
identical
fraternal
none of these
simese