In summary, excite the muscle cell. In a little more detailed summary, acetylcholine is a neurotransmitter that reversibly binds to and stimulates the muscarinic acetylcholi â¦ ne receptors on the post-synaptic region of the sarcolemma of the skeletal muscle, called the motor end plate.he result of this binding of acetylcholine to the acetylcholine receptor is opening of sodium channels and influx of sodium cations into the muscle cell, causing the resting potential of that muscle cell to begin to depolarize.
If cell contains. If you want to do something when a cell contains specific text, you can wrap the formula in an IF statement like this: =IF(ISNUMBER(SEARCH(substring,text)), Yes, No) Instead of returning TRUE or FALSE, the formula above, will return Yes if substring is found and No if not.
To sum if cells contain specific text in another cell, you can use the SUMIF function with a wildcard and concatenation. In the example shown, cell G6 contains this formula: =SUMIF(C5:C11,*&F6&*,D5:D11) This formula sums the amounts in column D when a value in column C contains the text in cell F6.