Mouth Cells



I'm a bio major at IUP (Indiana University of Pennsylvania)
and was taking a cell biology course my freshman year.  The
task of the day was examining epitheleal cheek cells under a
microscope. We had to scrape the inside of our mouth with a
toothpick and make a slide from it and i.d. the different types
of cells that were found. One girl in the class (a rather well
built sorority gal, which is why I sat next to her) was having
some trouble identifing some cells. She called the prof. over
to ask him. After a moment or two of peering in her scope, he
looked up, and said in a loud voice, "Those are sperm cells."
 
The girl turned bright red and ran out of the room. Needless
to say, she dropped the class. (Although I spent two weeks
looking for her, I never did see her again.) Such is life :)
 
                                            - Author Unknown



Send this story to a friend

1 


I was on a Southwest flight once that was delayed at the gate 
after everyone boarded.   The flight attendant said over the 
intercom, "We're sorry for the delay.  The machine that normally 
rips the handles off your luggage is broken, so we're having to 
do it by hand.   We should be finished and on our way shortly."



Send this story to a friend

2 



A true story.  A thermodynamics professor had written a take home exam
for his graduate students.  It had one question:

"Is hell exothermic or endothermic?  Support your answer with a
proof."

Most of the students wrote proofs of their beliefs using Boyle's Law
or some variant.  One student, however wrote the following:

First, we postulate that if souls exist, then they must have some
mass.

If they do, then a mole of souls can also have a mass.  So, at what
rate are souls moving into hell and at what rate are souls leaving?  I
think that we can safely assume that once a soul gets to hell, it
will not leave.  Therefore, no souls are leaving.

As for souls entering hell, lets look at the different religions that
exist in the world today.  Some of these religions state that if you
are not a member of their religion, you will go to hell.  Since, there
are more than one of these religions and people do not belong to more
than one religion, we can project that all people and all souls go to
hell.

With birth and death rates as they are, we can expect the number of
souls in hell to increase exponentially.

Now, we look at the rate of change in volume in hell. Boyle's Law
states that in order for the temperature and pressure in hell to stay
the same, the ratio of the mass of souls and volume needs to stay
constant.

So, if hell is expanding at a slower rate than the rate at which souls
enter hell, then the temperature and pressure in hell will increase
until all hell breaks loose.

Of course, if hell is expanding at a rate faster than the increase of
souls in hell, then the temperature and pressure will drop until hell
freezes over.

It was not revealed what grade the student got.

Tad Cook
tad@ssc.com





Send this story to a friend

3