Ever wonder what the eustachian tube looks like when the ear pops open with valsalva maneuver? Valsalva is accomplished by trying to blow air out a nose that is pinched closed. The eustachian tube is a tunnel that goes from the back of the nose to the ear. Well, here you go! Video provided courtesy of Dr. Vijay Anand . Watch this video to see where this eustachian tube is exactly located. Read more about ear popping and when one is NOT able to pop the ears, a condition called eu…