11 quiz show
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TRANSCRIPT
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Chapter 11 - Fundamentals of the Nervous System and Nervous Tissue
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Nervous System
Histology
Membrane and Action Potential
SynapsesNeurotransmitters
and Integration Mixed Bag
FINAL ROUND
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Nervous System Histology:
$100 Question
All of the following are neuroglial cells except:
a. schwann cells
b. ependymal cells
c. microglia
d. perikaryonsBACK TO GAME
ANSWER
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Nervous System Histology:
$100 Answer
All of the following are neuroglial cells except:
a. schwann cells
b. ependymal cells
c. microglia
d. perikaryonsBACK TO GAME
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Nervous System Histology:
$200 Question
Nissl bodies are found ______________.
a. in the neuroglia
b. in the neuronal axons
c. in the neuronal cell bodies
d. in the neuronal dendrites
BACK TO GAME
ANSWER
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Nervous System Histology:
$200 Answer
Nissl bodies are found ______________.
a. in the neuroglia
b. in the neuronal axons
c. in the neuronal cell bodies
d. in the neuronal dendrites
BACK TO GAME
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Nervous System Histology:
$300 Question
Synaptic knobs are found ___________.
a. in the neuroglia
b. in the neuronal axons
c. in the neuronal cell bodies
d. in the neuronal dendrites
BACK TO GAME
ANSWER
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Nervous System Histology:
$300 Answer
Synaptic knobs are found ___________.
a. in the neuroglia
b. in the neuronal axons
c. in the neuronal cell bodies
d. in the neuronal dendrites
BACK TO GAME
![Page 8: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/8.jpg)
Nervous System Histology:
$400 Question
Myelin sheaths in the CNS are produced by the ________.
a. astrocytes
b. microglia
c. oligodendrocytes
d. schwann cellsBACK TO GAME
ANSWER
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Nervous System Histology:
$400 Answer
Myelin sheaths in the CNS are produced by the ________.
a. astrocytes
b. microglia
c. oligodendrocytes
d. schwann cellsBACK TO GAME
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Nervous System Histology:
$500 Question
Neuroglial cells that line the cavities of the brain are the ______.
a. astrocytes
b. ependymal cells
c. microglia
d. schwann cellsBACK TO GAME
ANSWER
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Nervous System Histology:
$500 Answer
Neuroglial cells that line the cavities of the brain are the ______.
a. astrocytes
b. ependymal cells
c. microglia
d. schwann cellsBACK TO GAME
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Membrane and Action Potentials:
$100 Question
If a membrane has a resting potential of -90mv it is said to be _________.
a. depolarized
b. polarized
c. hyperpolarized
d. unresponsiveBACK TO GAME
ANSWER
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Membrane and Action Potentials:
$100 Answer
If a membrane has a resting potential of -90mv it is said to be _________.
a. depolarized
b. polarized
c. hyperpolarized
d. unresponsiveBACK TO GAME
![Page 14: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/14.jpg)
Membrane and Action Potentials:
$200 Question
At rest a cell membrane will have more ______ ions on the cytoplasmic surface.
a. sodium
b. chloride
c. potassium
d. calciumBACK TO GAME
ANSWER
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Membrane and Action Potentials:
$200 Answer
At rest a cell membrane will have more ______ ions on the cytoplasmic surface.
a. sodium
b. chloride
c. potassium
d. calciumBACK TO GAME
![Page 16: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/16.jpg)
Membrane and Action Potentials:
$300 Question
During membrane repolarization, there is a decrease in the membrane permeability to which ion?
a. potassium
b. sodium
c. calcium
d. both potassium and sodiumBACK TO GAME
ANSWER
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Membrane and Action Potentials:
$300 Answer
During membrane repolarization, there is a decrease in the membrane permeability to which ion?
a. potassium
b. sodium
c. calcium
d. both potassium and sodiumBACK TO GAME
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Membrane and Action Potentials:
$400 Question
A membrane maintains its resting membrane potential mainly due to _________.
a. the sodium potassium pump
b. chemically gated sodium channels
c. potassium channels
d. calcium channelsBACK TO GAME
ANSWER
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Membrane and Action Potentials:
$400 Answer
A membrane maintains its resting membrane potential mainly due to _________.
a. the sodium potassium pump
b. chemically gated sodium channels
c. potassium channels
d. calcium channelsBACK TO GAME
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Membrane and Action Potentials:
$500 Question
Which channels are open during the absolute refractory period of a neuron?
a. potassium
b. sodium
c. calcium
d. all of the aboveBACK TO GAME
ANSWER
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Membrane and Action Potentials:
$500 Answer
Which channels are open during the absolute refractory period of a neuron?
a. potassium
b. sodium
c. calcium
d. all of the aboveBACK TO GAME
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Synapses:
$100 Question
The space between the presynaptic and postsyaptic membranes is called the __________.
a. synaptic cleft
b. neurotransmitter
c. synaptic delay
d. synaptic vesicleBACK TO GAME
ANSWER
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Synapses:
$100 Answer
The space between the presynaptic and postsyaptic membranes is called the __________.
a. synaptic cleft
b. neurotransmitter
c. synaptic delay
d. synaptic vesicleBACK TO GAME
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Synapses:
$200 Question
The presynaptic neuron releases neurotransmitters in response to an influx of _______ ions.
a. sodium
b. potassium
c. calcium
d. sodium and potassiumBACK TO GAME
ANSWER
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Synapses:
$200 Answer
The presynaptic neuron releases neurotransmitters in response to an influx of _______ ions.
a. sodium
b. potassium
c. calcium
d. sodium and potassiumBACK TO GAME
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Synapses:
$300 Question
IPSPs cause the post synaptic membrane to become more permeable to ________.
a. calcium
b. sodium
c. potassium
d. chlorideBACK TO GAME
ANSWER
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Synapses:
$300 Answer
IPSPs cause the post synaptic membrane to become more permeable to ________.
a. calcium
b. sodium
c. potassium
d. chlorideBACK TO GAME
![Page 28: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/28.jpg)
Synapses:
$400 Question
__________ has occured when a neuron is stimulated by more than one terminal.
a. Temporal summation
b. Spatial summation
c. Synaptic delay
d. Synaptic potentiationBACK TO GAME
ANSWER
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Synapses:
$400 Answer
__________ has occured when a neuron is stimulated by more than one terminal.
a. Temporal summation
b. Spatial summation
c. Synaptic delay
d. Synaptic potentiationBACK TO GAME
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Synapses:
$500 Question
Generation of an action potential can be inhibited by all of the following except:
a. IPSPs
b. presynaptic inhibition
c. depolarization
d. hyperpolarizationBACK TO GAME
ANSWER
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Synapses:
$500 Answer
Generation of an action potential can be inhibited by all of the following except:
a. IPSPs
b. presynaptic inhibition
c. depolarization
d. hyperpolarizationBACK TO GAME
![Page 32: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/32.jpg)
Neurotransmitters and Integration:
$100 Question
Which of the following is not a classification of neurotransmitters?
a. peptides
b. amino acids
c. biogenic amines
d. acetylcholinesterasesBACK TO GAME
ANSWER
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Neurotransmitters and Integration:
$100 Answer
Which of the following is not a classification of neurotransmitters?
a. peptides
b. amino acids
c. biogenic amines
d. acetylcholinesterasesBACK TO GAME
![Page 34: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/34.jpg)
Neurotransmitters and Integration:
$200 Question
These are the natural opiates of our body:
a. biogenic amines
b. GABA
c. endorphins
d. histamines
BACK TO GAME
ANSWER
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Neurotransmitters and Integration:
$200 Answer
These are the natural opiates of our body:
a. biogenic amines
b. GABA
c. endorphins
d. histamines
BACK TO GAME
![Page 36: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/36.jpg)
Neurotransmitters and Integration:
$300 Question
A neuronal circuit where incoming information is spread around or amplified is ________.
a. converging
b. diverging
c. reverberating
d. parallel after-dischargeBACK TO GAME
ANSWER
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Neurotransmitters and Integration: $300 Answer
A neuronal circuit where incoming information is spread around or amplified is ________.
a. converging
b. diverging
c. reverberating
d. parallel after-dischargeBACK TO GAME
![Page 38: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/38.jpg)
Neurotransmitters and Integration:
$400 Question
Neuronal circuits involved in rythmic activities such as breathing and arm swinging are _________.
a. converging
b. diverging
c. reverberating
d. parallel after-dischargeBACK TO GAME
ANSWER
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Neurotransmitters and Integration:
$400 Answer
Neuronal circuits involved in rythmic activities such as breathing and arm swinging are _________.
a. converging
b. diverging
c. reverberating
d. parallel after-dischargeBACK TO GAME
![Page 40: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/40.jpg)
Neurotransmitters and Integration: $500 Question
Dopamine and serotonin are examples of which classification of neurotransmitters?
a. peptides
b. purines
c. biogenic amines
d. acetylcholinesterases
BACK TO GAME
ANSWER
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Neurotransmitters and Integration: $500 Answer
Dopamine and serotonin are examples of which classification of neurotransmitters?
a. peptides
b. purines
c. biogenic amines
d. acetylcholinesterases
BACK TO GAME
![Page 42: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/42.jpg)
Mixed Bag:
$100 Question
All of the following are found in the PNS except:
a. spinal nerves
b. cranial nerves
c. myelinated axons
d. microgliaBACK TO GAME
ANSWER
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Mixed Bag:
$100 Answer
All of the following are found in the PNS except:
a. spinal nerves
b. cranial nerves
c. myelinated axons
d. microgliaBACK TO GAME
![Page 44: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/44.jpg)
Mixed Bag:
$200 Question
Association neurons are always _________.
a. found in the PNS
b. multipolar
c. sensory
d. efferentBACK TO GAME
ANSWER
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Mixed Bag: $200 Answer
Association neurons are always _________.
a. found in the PNS
b. multipolar
c. sensory
d. efferentBACK TO GAME
![Page 46: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/46.jpg)
Mixed Bag:
$300 Question
The nodes of ranvier are found _______.
a. in the CNS only
b. on dendrites
c. on the neuroglia
d. on myelinated axons
BACK TO GAME
ANSWER
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Mixed Bag: $300 Answer
The nodes of ranvier are found _______.
a. in the CNS only
b. on dendrites
c. on the neuroglia
d. on myelinated axons
BACK TO GAME
![Page 48: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/48.jpg)
Mixed Bag:
$400 Question
The neurilemma is found on the _______________.
a. dendrites of the CNS
b. dendrites of the PNS
c. axons of the CNS
d. axons of the PNSBACK TO GAME
ANSWER
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Mixed Bag:
$400 Answer
The neurilemma is found on the _______________.
a. dendrites of the CNS
b. dendrites of the PNS
c. axons of the CNS
d. axons of the PNSBACK TO GAME
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Mixed Bag:
$500 Question
All of the following are true of action potentials except:
a. they exhibit an all or none response
b. they are inhibited by IPSPs
c. they need a threshold stimulus
d. they travel more slowly on myelinated fibers
BACK TO GAME
ANSWER
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Mixed Bag:
$500 Answer
All of the following are true of action potentials except:
a. they exhibit an all or none response
b. they are inhibited by IPSPs
c. they need a threshold stimulus
d. they travel more slowly on myelinated fibers
BACK TO GAME
![Page 52: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/52.jpg)
FINAL ROUND Question
Neurotransmitters are removed from the synaptic cleft by all of the following except:
a. reuptake by presynaptic neuron
b. simple diffusion
c. enzymatic degradation
d. presynaptic inhibition BACK TO GAME
ANSWER
![Page 53: 11 quiz show](https://reader034.vdocuments.net/reader034/viewer/2022042623/54864e0eb4af9fa1288b460f/html5/thumbnails/53.jpg)
FINAL ROUND Answer
Neurotransmitters are removed from the synaptic cleft by all of the following except:
a. reuptake by presynaptic neuron
b. simple diffusion
c. enzymatic degradation
d. presynaptic inhibition BACK TO GAME