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Vocabulary 2.4 Microscope

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

body tube

a)

Connects the eyepiece to the objective lenses

b)

Brings the specimen into general focus.

c)

the part of a compound light microscope that is located directly above the specimen and that magnifies the image of the specimen

d)

covers specimen on a slide

2.

cover slip

a)

Moves the stage slightly to sharpen the image

b)

supports the microscope

c)

covers specimen on a slide

d)

An increase in the apparent size of an object

3.

Nosepiece

a)

Used to support the microscope when carried

b)

Connects the eyepiece to the objective lenses

c)

Holds the objectives and can be rotated to change the magnification

d)

Brings the specimen into general focus.

4.

Magnification

a)

he part of a compound light microscope that is located directly above the specimen and that magnifies the image of the specimen

b)

An increase in the apparent size of an object

c)

Moves the stage slightly to sharpen the image

d)

Brings the specimen into general focus.

5.

iris diaphragm

a)

An increase in the apparent size of an object

b)

the part of a compound light microscope that is located directly above the specimen and that magnifies the image of the specimen

c)

Brings the specimen into general focus.

d)

controls the amount of light passing through the specimen

6.

objective lens

a)

An increase in the apparent size of an object

b)

Holds the objectives and can be rotated to change the magnification

c)

the part of a compound light microscope that is located directly above the specimen and that magnifies the image of the specimen

d)

covers specimen on a slide

7.

coarse adjustment

a)

Brings the specimen into general focus.

b)

Moves the stage slightly to sharpen the image

c)

An increase in the apparent size of an object

d)

the part of a compound light microscope that is located directly above the specimen and that magnifies the image of the specimen

8.

fine adjustment

a)

Brings the specimen into general focus.

b)

Connects the eyepiece to the objective lenses

c)

Used to support the microscope when carried

d)

Moves the stage slightly to sharpen the image

9.

Base

a)

supports the microscope

b)

Connects the eyepiece to the objective lenses

c)

arm

Used to support the microscope when carried

d)

Holds the objectives and can be rotated to change the magnification

10.

arm

a)

Holds the objectives and can be rotated to change the magnification

b)

Connects the eyepiece to the objective lenses

c)

Used to support the microscope when carried

d)

supports the microscope