Page 4 - HM III

Materials Required:

Cheek cell, forceps, dropper, Methylene blue solution, glycerin, microscope, Distilled
water, needle and brush, cover slip, glass slide, tooth pick and filter paper.

How to proceed:

1. Take a toothpick and scratch the inner lining of your cheek without hurting.
2. Collect a drop of water from your mouth and put it on the slide.
3. Put a drop of Methylene blue soltion to it.
4. Put a drop of glycerin on it and place a coverslip by using a needle.
5. Observe it under the microscope.

Observation:

…………………………………………………………………………………………………..

……………………………………………………………………………………………..……

……………………………………………………………………………………….…………

Inference:

………………………………………………………………………………………………….

…………………………………………………………………………………..……………..

……………………………………………………………………………………..…………..

Precautions:

1. ……………………………………………………………………………………..…………