Dr Delillo Studies the Resting Potential of Neurons

question 38

Multiple Choice

 Dr. Delillo studies the resting potential of neurons. He has found that _______ is the main reason the neuron is able to maintain the resting potential.

• A) the size difference between the axon and dendrites
• B) the sodium-potassium pump
• C) the concentration gradient
• D) the refractory period of the membrane

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Definitions:

Trust Fund

A legal arrangement where assets are held by a trustee for the benefit of another person or group.

Compounded Monthly

A method of calculating interest in which the interest earned each month is added to the principal, and the following month's interest is calculated on the new total.

Perpetuity

A financial instrument that pays a fixed amount of cash flow indefinitely.

Compounded Annually

Involves the calculation and addition of interest to the principal sum of a loan or deposit once every year.