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Chapter 11 - Fundamentals of the Nervous System and Nervous Tissue. Nervous System Histology. Membrane and Action Potentials. Neurotransmitters and Integration. Synapses. Mixed Bag. $100. $100. $100. $ 100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300.

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chapter 11 fundamentals of the nervous system and nervous tissue

Chapter 11 - Fundamentals of the Nervous System and Nervous Tissue

Nervous System Histology

Membrane and Action Potentials

Neurotransmitters and Integration

Synapses

Mixed Bag

$100

$100

$100

$100

$100

$200

$200

$200

$200

$200

$300

$300

$300

$300

$300

$400

$400

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$500

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$500

FINAL ROUND

nervous system histology 100 question
Nervous System Histology: $100 Question
  • All of the following are neuroglial cells except:
  • a. Schwann cells.
  • b. ependymal cells.
  • c. microglia.
  • d. perikaryons.

ANSWER

BACK TO GAME

nervous system histology 100 answer
Nervous System Histology: $100 Answer
  • All of the following are neuroglial cells except:
  • a. Schwann cells.
  • b. ependymal cells.
  • c. microglia.
  • d. perikaryons.

BACK TO GAME

nervous system histology 200 question
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

ANSWER

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nervous system histology 200 answer
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

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nervous system histology 300 question
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

ANSWER

BACK TO GAME

nervous system histology 300 answer
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

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nervous system histology 400 question
Nervous System Histology: $400 Question
  • Myelin sheaths in the CNS are produced by the ________.
  • a. astrocytes
  • b. microglia
  • c. oligodendrocytes
  • d. Schwann cells

ANSWER

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nervous system histology 400 answer
Nervous System Histology: $400 Answer
  • Myelin sheaths in the CNS are produced by the ________.
  • a. astrocytes
  • b. microglia
  • c. oligodendrocytes
  • d. Schwann cells

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nervous system histology 500 question
Nervous System Histology: $500 Question
  • Neuroglial cells that line the ventricles of the brain are the ______.
  • a. astrocytes
  • b. ependymal cells
  • c. microglia
  • d. Schwann cells

ANSWER

BACK TO GAME

nervous system histology 500 answer
Nervous System Histology: $500 Answer
  • Neuroglial cells that line the ventricles of the brain are the ______.
  • a. astrocytes
  • b. ependymal cells
  • c. microglia
  • d. Schwann cells

BACK TO GAME

membrane and action potentials 100 question
Membrane and Action Potentials: $100 Question
  • If a membrane has a resting transmembrane potential of –90 mV, it is said to be _________.
  • a. depolarized
  • b. polarized
  • c. hyperpolarized
  • d. unresponsive

ANSWER

BACK TO GAME

membrane and action potentials 100 answer
Membrane and Action Potentials: $100 Answer
  • If a membrane has a resting transmembrane potential of –90 mV, it is said to be _________.
  • a. depolarized
  • b. polarized
  • c. hyperpolarized
  • d. unresponsive

BACK TO GAME

membrane and action potentials 200 question
Membrane and Action Potentials: $200 Question
  • At rest, a cell will have more ______ ions in the cytoplasm than outside the cell.
    • a. sodium
    • b. chloride
    • c. potassium
    • d. calcium

ANSWER

BACK TO GAME

membrane and action potentials 200 answer
Membrane and Action Potentials: $200 Answer
  • At rest, a cell will have more ______ ions in the cytoplasm than outside the cell.
    • a. sodium
    • b. chloride
    • c. potassium
    • d. calcium

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membrane and action potentials 300 question
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
    • sodium

ANSWER

BACK TO GAME

membrane and action potentials 300 answer
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
    • sodium

BACK TO GAME

membrane and action potentials 400 question
Membrane and Action Potentials: $400 Question
  • A membrane maintains its resting potential mainly due to _________.
    • a. the sodium-potassium pump
    • b. chemically gated sodium channels
    • c. potassium leak channels
    • d. calcium leak channels

ANSWER

BACK TO GAME

membrane and action potentials 400 answer
Membrane and Action Potentials: $400 Answer
  • A membrane maintains its resting potential mainly due to _________.
    • a. the sodium-potassium pump
    • b. chemically gated sodium channels
    • c. potassium leak channels
    • d. calcium leak channels

BACK TO GAME

membrane and action potentials 500 question
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 above

ANSWER

BACK TO GAME

membrane and action potentials 500 answer
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 above

BACK TO GAME

synapses 100 question
Synapses: $100 Question
  • The space between the presynaptic and postsyaptic membranes is called the __________.
  • a. synaptic cleft
  • b. neurotransmitter
  • c. synaptic delay
  • d. synaptic vesicle

ANSWER

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synapses 100 answer
Synapses: $100 Answer
  • The space between the presynaptic and postsyaptic membranes is called the __________.
  • a. synaptic cleft
  • b. neurotransmitter
  • c. synaptic delay
  • d. synaptic vesicle

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synapses 200 question
Synapses: $200 Question
  • The presynaptic neuron releases neurotransmitters in response to an influx of _______ ions.
    • a. sodium
    • b. potassium
    • c. calcium
    • d. sodium and potassium

ANSWER

BACK TO GAME

synapses 200 answer
Synapses: $200 Answer
  • The presynaptic neuron releases neurotransmitters in response to an influx of _______ ions.
    • a. sodium
    • b. potassium
    • c. calcium
    • d. sodium and potassium

BACK TO GAME

synapses 300 question
Synapses: $300 Question
  • IPSPs cause the postsynaptic membrane to become more permeable to ________.
    • a. calcium
    • b. sodium
    • c. potassium
    • d. chloride

ANSWER

BACK TO GAME

synapses 300 answer
Synapses: $300 Answer
  • IPSPs cause the postsynaptic membrane to become more permeable to ________.
    • a. calcium
    • b. sodium
    • c. potassium
    • d. chloride

BACK TO GAME

synapses 400 question
Synapses: $400 Question
  • __________ has occurred when a neuron is stimulated by more than one terminal.
    • a. Temporal summation
    • b. Spatial summation
    • c. Synaptic delay
    • d. Synaptic potentiation

ANSWER

BACK TO GAME

synapses 400 answer
Synapses: $400 Answer
  • __________ has occurred when a neuron is stimulated by more than one terminal.
    • a. Temporal summation
    • b. Spatial summation
    • c. Synaptic delay
    • d. Synaptic potentiation

BACK TO GAME

synapses 500 question
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. hyperpolarization.

ANSWER

BACK TO GAME

synapses 500 answer
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. hyperpolarization.

BACK TO GAME

neurotransmitters and integration 100 question
Neurotransmitters and Integration:$100 Question
  • Which of the following is not a class of neurotransmitters?
  • a. Peptides
  • b. Amino acids
  • c. Biogenic amines
  • d. Acetylcholinesterases

ANSWER

BACK TO GAME

neurotransmitters and integration 100 answer
Neurotransmitters and Integration: $100 Answer
  • Which of the following is not a class of neurotransmitters?
  • a. Peptides
  • b. Amino acids
  • c. Biogenic amines
  • d. Acetylcholinesterases

BACK TO GAME

neurotransmitters and integration 200 question
Neurotransmitters and Integration: $200 Question
  • The natural opiates of our body are the:
  • a. biogenic amines.
  • b. GABA.
  • c. endorphins.
  • d. histamines.

ANSWER

BACK TO GAME

neurotransmitters and integration 200 answer
Neurotransmitters and Integration: $200 Answer
  • The natural opiates of our body are the:
  • a. biogenic amines.
  • b. GABA.
  • c. endorphins.
  • d. histamines.

BACK TO GAME

neurotransmitters and integration 300 question
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-discharge

ANSWER

BACK TO GAME

neurotransmitters and integration 300 answer
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-discharge

BACK TO GAME

neurotransmitters and integration 400 question
Neurotransmitters and Integration: $400 Question
  • Neuronal circuits involved in rhythmic activities such as breathing and arm swinging are _________.
  • a. converging
  • b. diverging
  • c. reverberating
  • d. parallel after-discharge

ANSWER

BACK TO GAME

neurotransmitters and integration 400 answer
Neurotransmitters and Integration: $400 Answer
  • Neuronal circuits involved in rhythmic activities such as breathing and arm swinging are _________.
  • a. converging
  • b. diverging
  • c. reverberating
  • d. parallel after-discharge

BACK TO GAME

neurotransmitters and integration 500 question
Neurotransmitters and Integration:$500 Question
  • Dopamine and serotonin are examples of which class of neurotransmitters?
    • a. Peptides
    • b. Purines
    • c. Biogenic amines
    • d. Acetylcholinesterases

ANSWER

BACK TO GAME

neurotransmitters and integration 500 answer
Neurotransmitters and Integration:$500 Answer
  • Dopamine and serotonin are examples of which class of neurotransmitters?
    • a. Peptides
    • b. Purines
    • c. Biogenic amines
    • d. Acetylcholinesterases

BACK TO GAME

mixed bag 100 question
Mixed Bag:$100 Question
  • All of the following are found in the PNS except:
    • a. spinal nerves.
    • b. cranial nerves.
    • c. myelinated axons.
    • d. microglia.

ANSWER

BACK TO GAME

mixed bag 100 answer
Mixed Bag:$100 Answer
  • All of the following are found in the PNS except:
    • a. spinal nerves.
    • b. cranial nerves.
    • c. myelinated axons.
    • d. microglia.

BACK TO GAME

mixed bag 200 question
Mixed Bag: $200 Question
  • Association neurons are always _________.
    • a. found in the PNS
    • b. multipolar
    • c. sensory
    • d. efferent

ANSWER

BACK TO GAME

mixed bag 200 answer
Mixed Bag:$200 Answer
  • Association neurons are always _________.
    • a. found in the PNS
    • b. multipolar
    • c. sensory
    • d. efferent

BACK TO GAME

mixed bag 300 question
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

ANSWER

BACK TO GAME

mixed bag 300 answer
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

mixed bag 400 question
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 PNS

ANSWER

BACK TO GAME

mixed bag 400 answer
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 PNS

BACK TO GAME

mixed bag 500 question
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.

ANSWER

BACK TO GAME

mixed bag 500 answer
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

final round question
FINAL ROUND Question
  • Neurotransmitters are removed from the synaptic cleft by all of the following except:
    • a. reuptake by a presynaptic neuron.
    • b. simple diffusion.
    • c. enzymatic degradation.
    • d. presynaptic inhibition.

ANSWER

BACK TO GAME

final round answer
FINAL ROUND Answer
  • Neurotransmitters are removed from the synaptic cleft by all of the following except:
    • a. reuptake by a presynaptic neuron.
    • b. simple diffusion.
    • c. enzymatic degradation.
    • d. presynaptic inhibition.

BACK TO GAME

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