Bismillahirrahmanirrahim


This is a Biology lesson.
It makes me feel my own heartbeat each time I learn about it.
Be thankful to Allah for every and each beat. Till it ends.

Our lecturer told us about an experience from a doctor who operated a patient.
He heard the sound 'lup dup' in the name of ALLAH. Subhanallah ~
What a great muslim that person must be.