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Eyes ht
7Ab – Seeing is believing/On the slide
| Question | Answer |
|---|---|
| biopsy | When a small piece of tissue is taken from the body and looked at in detail, to check for certain diseases or problems. |
| coarse focusing wheel | Wheel on a microscope that moves parts of the microscope a large amount to get the image into focus. |
| coverslip | Thin piece of glass used to hold a specimen in place on a slide. |
| eyepiece lens | Part of the microscope you look down. |
| focus | Make an image clear and sharp. |
| fine focusing wheel | Wheel on a microscope that moves parts of the microscope a small amount to get the image into focus |
| image | What you see down a microscope. |
| magnification | How much bigger a microscope makes something appear. |
| magnify | To make something look bigger. |
| microscope | Piece of equipment used to magnify small things. |
| objective lens | Part of the microscope that is closest to what you are looking at. |
| slide | Glass sheet that a specimen is put on. |
| specimen | What you look at down a microscope. |
| stage | Part of a microscope. You put slides on it. |
| stain | Dye used to colour parts of a cell to make them easier to see. |