Tutorial 3: Histotechnology

1. The magnification of the objective lens with red color coded is

• 100

• 40

• 10

• 4

1. The microtome is a machine used for tissue

• staining

• sectioning

• processing

• embedding

1. The best histology fixative is

• a water

• an acetic acid

• a picric acid

• a formaldehyde

1. Hematoxylin stain is a principle staining of cell

• mitochondria

• membrane

• cytoplasm

• nucleus

1. Eosin stain is

• acidic

• alkaline

• neutral

• acid fast

What is compound microscope?

• Microscope with the capability to view oil immersion

• Microscope with the capability to view compounds

• a.      

  Microscope with a single lens

• Microscope with two lenses

On a microscope, what structure connect the eyepiece to the objective lens?

• Base

• Nosepiece

• Stage

• Diaphragm

Which type of microscope having one len?

• Simple microscope

• Compund microscope

• Inverted microscope

• Phase contrast microscope

When using a compound microscope, what is the magnification of oil immersion lens?

• 4 x

• 10 x

• 40 x

• 100 x

What is the usual magnification of the ocular lens on a compound microscope?

• 1 x

• 10 x

• 100 x

• 1000 x