At Rest, a Cell's Membrane Potential Is Near, but Not

question 52

Essay

At rest, a cell's membrane potential is near, but not equal to, the potassium equilibrium potential. Explain why this is the case.

---

Definitions:

Sensory Stimulus

A detectable change in the internal or external environment that elicits a response from the sensory system.

Sensation

The process of receiving and interpreting sensory information through the senses.

Perception

The process of organizing, interpreting, and giving meaning to sensory information.

Chemo

Short for chemotherapy, a type of cancer treatment that uses one or more anti-cancer drugs as part of a standardized chemotherapy regimen.