The voltage of 70 millivolts that exists across the nerve cell membrane is caused by the
A) depolarization of the cell membrane.
B) active transport of sodium ions out of the cell.
C) diffusion of potassium ions into the cell.
D) acetylcholine binding to the dendrite.
Correct Answer:
Verified
Q3: Which is the normal direction in which
Q4: In which of the following ways are
Q5: Motor neurons
A) send messages to the brain.
B)
Q6: A neuron and a nerve differ in
Q7: Which of the following occurs during a
Q9: Depolarization of the nerve cell membrane occurs
Q10: The nerve impulse moves along the neuron
Q11: Which of the following is a neurotransmitter?
A)
Q12: A synapse is
A) part of a neuron.
B)
Q13: Neurotransmitters like acetylcholine
A) are manufactured in the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents