I don't want to sign in. I just need the calc.
Excellent app..very useful
Won't let me create an account without a Dr. Number, even after selecting profession other than doctor. Wants too much personal info before allowing access to app.
Nice app. But some calculators seems to be meant for age below 20 years, I feel that it is not of my age (67). Thank you.
Information on the internal organs of the human body in a 3D model.