First year University of Ghana medical students were attending their 1st Anatomy Class. They all gathered around the table and there was a real dead body on the table.

The Professor, Mr. Ayis started the class by telling them two important qualities of a DOCTOR. He said, "The 1st is that never be DISGUSTED about anything in the body."
For example, he inserted his FINGER in the dead body's ANUS & put the finger in his own mouth & TASTED it.
Then he told the students to do what he did. The students hesitated for several minutes, but eventually everyone inserted their fingers in the cadava's ANUS & tasted it. When everyone finished tasting their fingers, they were all Frowning...
Then the professor looked at them & said: "The most important 2nd Quality is "Observation".
I inserted my MIDDLE finger but tasted the 2nd finger, Now learn to pay attention!!

"ALL the students fainted!!
Note:Concentration & dedication should always be observed