One EPSP from neuron A depolarizes the initial segment of a neuron by +2 mV, one EPSP from neuron B is +3 mV. If there is a spatial summation of 3 EPSPS each from neurons A and B, will an action potential be generated in neuron Y? The resting membrane potential of Y is -70 mV and threshold is at -60 mV

Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Chapter39: Information Flow And The Neuron
Section: Chapter Questions
Problem 8TYK: Which of the following statements best describes saltatory conduction? a. It inhibits direct...
icon
Related questions
Question

answer number 4 question only

B
EPSP
EPSP IPSP
Y
Axon-
hillock
Αxon-
Will it be likely to produce an action potential in neuron Y if
there is repeated rapid and successive firing from neuron B?
Why? What is the phenomenon called?
What is the ionic basis of IPSP?
Name ONE neurotransmitter that is likely to be released by
inhibitory neuron C.
One EPSP from neuron A depolarizes the initial segment of a
neuron by +2 mV, one EPSP from neuron B is +3 mV. If
there is a spatial summation of 3 EPSPS each from neurons
A and B, will an action potential be generated in neuron Y?
The resting membrane potential of Y is -70 mV and threshold
is at -60 mV.
Transcribed Image Text:B EPSP EPSP IPSP Y Axon- hillock Αxon- Will it be likely to produce an action potential in neuron Y if there is repeated rapid and successive firing from neuron B? Why? What is the phenomenon called? What is the ionic basis of IPSP? Name ONE neurotransmitter that is likely to be released by inhibitory neuron C. One EPSP from neuron A depolarizes the initial segment of a neuron by +2 mV, one EPSP from neuron B is +3 mV. If there is a spatial summation of 3 EPSPS each from neurons A and B, will an action potential be generated in neuron Y? The resting membrane potential of Y is -70 mV and threshold is at -60 mV.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Learning & Memory
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Biology: The Dynamic Science (MindTap Course List)
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:
9781305389892
Author:
Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:
Cengage Learning
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305577206
Author:
Reginald H. Garrett, Charles M. Grisham
Publisher:
Cengage Learning
Human Physiology: From Cells to Systems (MindTap …
Human Physiology: From Cells to Systems (MindTap …
Biology
ISBN:
9781285866932
Author:
Lauralee Sherwood
Publisher:
Cengage Learning