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FINAL TEST!
49問 • 1年前
  • ユーザ名非公開
  • 通報

    問題一覧

  • 1

    Chemically gated channels

    are responsible for synaptic potentials generated in the dendrites and cell body

  • 2

    Voltage gated channels

    Are responsible for the generation of the action potential

  • 3

    Passive channels (open leak channels)

    are responsible for the resting membrane potential

  • 4

    What will open a chemically gated ion channel?

    A neurotransmitter

  • 5

    What letter on this graph corresponds with absolute refractory period?

    b

  • 6

    What letter on this graph corresponds with relative refractory period?

    c

  • 7

    The action potential is an ___ that can travel for long distances because it is a regenerative electrical signal.

    all or none event

  • 8

    When the initial segment of the atom hillock is depolarized to ____, an action potential is generated. Voltage gated channels open, increasing permeability of the neuron first to sodium and then to potassium

    threshold

  • 9

    As sodium moves rapidly into the neuron, it produces the rising phase of the action potential, is rising stage is called?

    Depolarization

  • 10

    Immediately after an action potential, the neuron cannot generate another action potential during the ___

    absolute refractory period

  • 11

    During the _____ it can generate another action potential only if stimulus arrive at the axon hillock

    relative refractory period

  • 12

    Which description of the picture is correct?

    An action potential occurs in the presynaptic terminal

  • 13

    Which description of the picture is correct

    the voltage gated calcium channels open and calcium diffuses into the axon terminal

  • 14

    Which description of each picture is correct

    the synaptic vesicles fuse with the presynaptic cell membrane and open

  • 15

    Which description of the picture is correct

    neurotransmitter diffuses across the synaptic cleft and binds to the postsynaptic receptor

  • 16

    Which description for each picture is correct

    current flows across the postsynaptic cell membrane

  • 17

    Which description of each picture is correct

    Neurotransmitter dissociates from the receptor and is pumped back into the axon terminal

  • 18

    95.)

    contraction

  • 19

    94.)

    relaxation

  • 20

    93.)

    latent period

  • 21

    92.)

    fatigue

  • 22

    91.)

    incomplete tetanus

  • 23

    90.)

    tetanus

  • 24

    89.)

    treppe

  • 25

    88.)

    incomplete tetanus

  • 26

    87.) fifth event

    The sarcomeres contract

  • 27

    86.) fourth event

    The depolarization triggers an action potential which propagates along the sarcolemma and the T-tubules

  • 28

    85.) third event

    The motor end plate is depolarized

  • 29

    84.) second event

    Acetylcholine is released from the axon terminal into the synaptic cleft

  • 30

    83.) first event

    An action potential arrives at the axon terminal

  • 31

    82.) T tubules

    E

  • 32

    81.) moter end plate

    D

  • 33

    80.) synaptic cleft

    b

  • 34

    Synaptic vesicles

    c

  • 35

    78.) Sarcolemma

    a

  • 36

    77.) using the diagram how many ATP are produced in NADH from glycolysis

    4 or 6

  • 37

    76.) using the diagram how many ATP are produced in NADH from preparatory reaction

    6

  • 38

    75.) Using the diagram, how many ATP are produced in NADH from Krebs cycle

    18

  • 39

    74.) Using the diagram, how many ATP are produced in FADH2 from Krebs cycle

    4

  • 40

    73.) Match the words to where the event is happening in the picture

    electron transport chain

  • 41

    72.) Match the words to where the event is happening in the picture

    krebs cycle

  • 42

    71.) Match the words to where the event is happening in the picture

    transition reaction

  • 43

    70.) Match the words to where the event is happening in the picture

    glycolysis

  • 44

    69.) Carrier proteins

    e

  • 45

    68.) recognition proteins

    b

  • 46

    67.) anchoring proteins

    a

  • 47

    66.) leak channels

    a

  • 48

    65.) gated Channel

    b

  • 49

    64.) Receptor proteins

    d

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    問題一覧

  • 1

    Chemically gated channels

    are responsible for synaptic potentials generated in the dendrites and cell body

  • 2

    Voltage gated channels

    Are responsible for the generation of the action potential

  • 3

    Passive channels (open leak channels)

    are responsible for the resting membrane potential

  • 4

    What will open a chemically gated ion channel?

    A neurotransmitter

  • 5

    What letter on this graph corresponds with absolute refractory period?

    b

  • 6

    What letter on this graph corresponds with relative refractory period?

    c

  • 7

    The action potential is an ___ that can travel for long distances because it is a regenerative electrical signal.

    all or none event

  • 8

    When the initial segment of the atom hillock is depolarized to ____, an action potential is generated. Voltage gated channels open, increasing permeability of the neuron first to sodium and then to potassium

    threshold

  • 9

    As sodium moves rapidly into the neuron, it produces the rising phase of the action potential, is rising stage is called?

    Depolarization

  • 10

    Immediately after an action potential, the neuron cannot generate another action potential during the ___

    absolute refractory period

  • 11

    During the _____ it can generate another action potential only if stimulus arrive at the axon hillock

    relative refractory period

  • 12

    Which description of the picture is correct?

    An action potential occurs in the presynaptic terminal

  • 13

    Which description of the picture is correct

    the voltage gated calcium channels open and calcium diffuses into the axon terminal

  • 14

    Which description of each picture is correct

    the synaptic vesicles fuse with the presynaptic cell membrane and open

  • 15

    Which description of the picture is correct

    neurotransmitter diffuses across the synaptic cleft and binds to the postsynaptic receptor

  • 16

    Which description for each picture is correct

    current flows across the postsynaptic cell membrane

  • 17

    Which description of each picture is correct

    Neurotransmitter dissociates from the receptor and is pumped back into the axon terminal

  • 18

    95.)

    contraction

  • 19

    94.)

    relaxation

  • 20

    93.)

    latent period

  • 21

    92.)

    fatigue

  • 22

    91.)

    incomplete tetanus

  • 23

    90.)

    tetanus

  • 24

    89.)

    treppe

  • 25

    88.)

    incomplete tetanus

  • 26

    87.) fifth event

    The sarcomeres contract

  • 27

    86.) fourth event

    The depolarization triggers an action potential which propagates along the sarcolemma and the T-tubules

  • 28

    85.) third event

    The motor end plate is depolarized

  • 29

    84.) second event

    Acetylcholine is released from the axon terminal into the synaptic cleft

  • 30

    83.) first event

    An action potential arrives at the axon terminal

  • 31

    82.) T tubules

    E

  • 32

    81.) moter end plate

    D

  • 33

    80.) synaptic cleft

    b

  • 34

    Synaptic vesicles

    c

  • 35

    78.) Sarcolemma

    a

  • 36

    77.) using the diagram how many ATP are produced in NADH from glycolysis

    4 or 6

  • 37

    76.) using the diagram how many ATP are produced in NADH from preparatory reaction

    6

  • 38

    75.) Using the diagram, how many ATP are produced in NADH from Krebs cycle

    18

  • 39

    74.) Using the diagram, how many ATP are produced in FADH2 from Krebs cycle

    4

  • 40

    73.) Match the words to where the event is happening in the picture

    electron transport chain

  • 41

    72.) Match the words to where the event is happening in the picture

    krebs cycle

  • 42

    71.) Match the words to where the event is happening in the picture

    transition reaction

  • 43

    70.) Match the words to where the event is happening in the picture

    glycolysis

  • 44

    69.) Carrier proteins

    e

  • 45

    68.) recognition proteins

    b

  • 46

    67.) anchoring proteins

    a

  • 47

    66.) leak channels

    a

  • 48

    65.) gated Channel

    b

  • 49

    64.) Receptor proteins

    d