Worksheetstransmission of nerve impulses
Total questions: 9
Worksheet time: 5mins
The voltage difference between the inside and the outside of the neuron in the resting state is called........
action potential
santatory conduction
resting potential
resting state
Which of the following gate opens during depolarization
Na+ gates
K+ gates
Na+/K+ pump
H+ pump
Which of the following gate opens during repolarization
Na+ gates and Na+/K+ pump
K+ gates and Na+/K+ pump
Na + and K+ gates
Na+ gates only
What is the reason of a brief undershoot of the resting potential during reporalizaton?
Na+ gates close slowly
Na+/K+ pump closes slowly
K+ gates close slowly
K+ gates opens slowly
During depolarization outside of the cell is ......... charged and inside of the cell is............ charged
negatively / positively
positively / negatively
positively/ positively
negatively/ negatively
Which of the given comparison is correct for outside of the neuron that is in the resting state(polarization) ?
Na+ > K +
K+ > Na +
K+ = Na+
Which of the following number shows the repolarization state?
1
2
3
4
Which of the following can be observed during the 2nd period of the graph?
K+ gates open
Na+ gates open
Na+/K+ pump opens
Which of the following does not affect the transmission speed of a neuron cell?
the diameter of the nerve fiber
the presence of myelin in the nerve cell
temperature
the strength of the stimulus
