Do long cells exist? (yes or no and provide one example)

I've done 15 minutes of researching and I've come to find that long cells do exist. An example of one long cell could be - 

Nerve cells can be very long, which makes them efficient in sending signals from the brain to the rest of your body. 

Hope this helps (:

Hey user

l long into this and l do not think that they do 

hope l helped u

They both determine the exact age of rocks.