The sodium-potassium pump is a transmembrane protein in a cell membrane. It keeps large concentrations of sodium ions outside the cell, and potassium ions inside the cell. It does this by pumping the sodium ions out, and the potassium ions in.
the sodium potassium pump, pumps sodium out of the cell
A mechanism of active transport that moves potassium ions into and sodium ions out of a cell. I hope i helped :)
Na K pump :) J Debban
Hydrogen pump.
active transport pump
I am gonna give a kinda simple answer on this one....without calcium, our muscles cannot contract, so the action potential would never exist. In order for the sodium potassium pump to work, there has to be an action potential. Put as simply as I can, an action potential causes the voltage gated Calcium channels to open. The Calcium then enters the cell, causing synaptic vessicles to release acetylcholine (ACh) to be released (neurotransmitter). The ACh then diffuse across the synaptic cleft and bind to the ligand gated sodium channels, causing them to open. This makes the ligand gates to open, and the sodium enters the cell, making the cell more positive. Once the membrane potential reaches threshold level, an action potential will be produced. So where does the pump come in? The nerve has to "reset" if you will (resting membrane potential), and it does that by pumping things back to normal using the Na/K pump. I will put a link on here that will help...its an easy to follow animation (there are a few of them available). When you click on the link, it may throw you into the main page....you need to look at the upper left corner and click on the "Resources" button. then go to chapter 11, click on "quizzes"....there you will see a list of short animations that should help you out. Each one lasts maybe 1 minute, but they are really helpful to students :-)
Sodium-Potassium pump uses ATP (energy) to pump sodium out of cells and potassium back in.
This question cannot be answered unless you provide what model of Winchester you have.A example would be the model 12,model 1894,the model 1897 etc.Please state if you have a shotgun or rifle,and a brief description if it is a lever action,bolt action,pump action and caliber or gauge.
Impossible to answer without a detailed description.
No way to answer without a detailed description of all features, markings, condition.
10-1000 USD without a better description.
what is dubel pump action
There is no way of answering your question without a detailed description of the make of gun,caliber,action type(bolt action,lever action,pump action,or semi-auto.)Please include any wording on the gun in question and barrel length also.
Pump action weapons have a higher rate of fire but are harder to maintain.
It is a pump action.
There is no pump-action mod for a Nerf Raider CS-35; it already has a built-in pump-action mod due to the way it is fired.
There are many companies and websites that offer pump action shotguns for sale. Some of these companies that offer pump action shotguns are Scheels and Remington.
No way of knowing without you providing a detailed description of the guns overall condition,and a serial number to age the Winchester model 62A pump action .22cal rifle in question.
You would need to include the model of marlin shotgun you have and a detailed description of the shotguns overall condition to get a correct answer to your question.