Question 17A nerve fiber has a resting potential of -75 mV and a threshold potential of -55 mV . Which of the following is most likely to generate an action potential?+10 mV EPSP …

Question: 7. Once the axon hillock reaches the threshold potential: (A) the neuron fires, (B) the neuron's action potentials begin, (C) nearby voltage gated sodium channels start to open, (D) …

- Threshold potential refers to the membrane potential required to: open voltage-gated sodium ion channels. open voltage-gated potassium ion channels. initiate an action potential. initiate an …

?___ is the threshold potential and ____ is the resting membrane potential of this neuron.Question 5 options:30 mV, -55 mV-55 mV, -70 mV-90 mV, -55 mV-70 mV, 30 mV Your …

What is the threshold potential? * 1 poin A. the electrical potential of a membrane, which is caused by an imbalance of charges on either side of the membrane B. the potential at which a …

The "threshold" potential of a membrane is the maximum depolarization needed to operate sodium-potassium pumps. lowest frequency of action potentials a neuron can produce. O …

The “threshold” potential of a membrane is the Maximum depolarization needed to operate sodium-potassium pups Lowest frequency of action potentials a neuron can produce Minimum …

Question: In an activated neuron, once the threshold potential has been reached, the neuron will automatically fire. the neuron will fire slowly at first, then increase its rate exponentially. the …

The membrane potential that offsets the concentration gradient of an ion, is called that ion’s _____. a. graded potential. b. action potential. c. threshold potential. d. equilibrium potential. e. …

Question: 4. The threshold potential of a neuron is typically-55 mV (Give the value.) 5. When a neuron reaches its threshold potential channels called -gated Na' channels open 6. The term a …