.... My heart beats (about as: dum-dum ... dum-dum ... dum dum ........., dum, dum ... dddum ---- dummmm ... So .. all right)
.... My gut including metabolism works (it bubbles so to himself)
.... And when I hold the stethoscope to my head, I can hear what I'm thinking.
Nevertheless, I have only given three stars. The reason is quite simple.
A stethoscope according to Wikipedia is a Diagnoswerkzeug for assessing acoustic phenomena. It should do things quietly basically audible. Much like a magnifying glass ... the little things to represent larger.
Unfortunately that does not work in my case. My neighbors are arguing like to and I could previously only eingermaßen hear what if I Presser my ear to the wall or on the floor. Unfortunately, I got it before a stiff neck. Since I had the idea with the stethoscope. Unfortunately, I hear by as much as without. I am sure that I have thus already missed significant fragments of the neighborly conversation. This is very annoying.
I also believe that professional thieves and safe lock buster will not be completely satisfied on their raids. If someone has had different experiences, please let me know.
Still, for medical students in the first semester of this device is certainly suitable. Packaging and delivery, and the price do not allow criticisms.