Examlex

Solved

Assume the Following Permeability Ratios and Ionic Concentrations in a Cell

question 34

Short Answer

Assume the following permeability ratios and ionic concentrations in a cell:
PK:PNa:PCl = 1 : 0.03 : 0.1
Where K+ inside = 400 mM, outside = 20 mM
Where Na+ inside = 50 mM, outside = 440 mM
Where Cl- inside = 100 mM, outside = 560 mM
Set up, but do not solve, an equation to calculate the membrane potential at room temperature.


Definitions:

Weight Loss

The reduction of total body mass due to loss of fluid, body fat, or lean mass, often pursued for health or cosmetic reasons.

Desynchronization

Refers to the loss of synchronization among processes or systems, especially in the context of brainwave patterns indicating varied states of sleep or consciousness.

Fatigue

A state of increased tiredness or exhaustion, typically resulting from physical or mental exertion.

Paradoxical Sleep

Also known as REM sleep, a unique phase of sleep in mammals and birds, characterized by rapid eye movements, low muscle tone, and dreams.

Related Questions