A majority of cells observed in a normal vaginal smear are, not surprisingly, vaginal epithelial cells. In addition, varying numbers of leukocytes, erythrocytes and bacteria are usually evident, and small numbers of other contaminating cells and microorganisms are sometimes observed.
The total list price for in-state Pennsylvania residents to go to Penn State is $19,354 for the 2015/2016 academic year. Out-of-state students who don't possess Pennsylvania residence can expect a one year cost of $33,186.
Estimated per credit hour costs for graduate students enrolled in less than 12 hours is $500 per credit hour for in-state students and $1,304 for out-of-state students.Tuition and fees are subject to change.stimated per credit hour costs for undergraduate students enrolled in less than 12 hours is $454 per credit hour for in-state students and $1,185 for out-of-state students.