Question 1.The change of potential due to electrotonic spread will get larger the further away from the starting point it travels. True False 2.In which type of potential do voltage-gated channels play a role? A. Electrotonic (Local) potentials B. Action potentials 3.According to this video, what event occurs if the electrotonic spread causes a change of potential from -70mV (at rest) to -55mv? A. Voltage-gated potassium channels open. B.Voltage-gated sodium channels open. 4.The axon hillock is the location of large quantity of voltage-gated channels. True False 5. An action potential helps to “boost” electrotonic potential so that it can spread further (like down an axon) without losing strength. True FalseTrue False 2.In which type of potential do voltage-gated channels play a role? A. Electrotonic (Local) potentials B. Action potentials 3.According to this video, what event occurs if the electrotonic spread causes a change of potential from -70mV (at rest) to -55mv? A. Voltage-gated potassium channels open. B.Voltage-gated sodium channels open. 4.The axon hillock is the location of large quantity of voltage-gated channels. True False 5. An action potential helps to “boost” electrotonic potential so that it can spread further (like down an axon) without losing strength. True False
Question
1.The change of potential due to electrotonic spread will get larger the further away from the starting point it
travels.
True
False
2.In which type of potential do voltage-gated channels play a role?
A. Electrotonic (Local) potentials
B. Action potentials
3.According to this video, what event occurs if the electrotonic spread causes a change of potential from -70mV (at rest) to -55mv?
A. Voltage-gated potassium channels open.
B.Voltage-gated sodium channels open.
4.The axon hillock is the location of large quantity of voltage-gated channels.
True
False
5. An action potential helps to “boost” electrotonic potential so that it can spread further (like down an axon) without losing strength.
True
False