Is it possible to withdraw bitcoins to bank account
Yes... Its very possible 
i really withdraw my bitcoin in the real world with a bank account i used my mom's bank account to withdraw it 
but surely my mom did get it not me >.< if it was me the cashier will notice that i make big money but not paying tax i was scared that they would right me a message so my mom did get it, you should try it in your wallet and their is a code on how to put it its easy Yeah it is very possible. Then what would you say the process when you withdraw? Is it easy to use? What kind of bank account your mom have? so that i can try soon if i have enough bitcoin i collect. Is bank account safe to withdraw all you have? or is there any other possible way to withdraw it rather in bank account?
In our country can be exchanged without much difficulty Bitcoin on fiat money. I have already several times and done. As regards security, so it is no more than a credit card. The main thing is to choose the exchange point right.