Biology-Microscope Parts

Question 1

Eyepiece

Answer 1

Contains the ocular lens

Question 2

Nose Piece

Answer 2

Holds the high and low power objective lens, can be rotated to change magnification (4x 10x 40x)

Question 3

Objective Lenses

Answer 3

Magnification ranges from 10x to 40x

Question 4

Stage Clips

Answer 4

Hold the slide in place

Question 5

Stage

Answer 5

Supports the slide being viewed

Question 6

Light Source

Answer 6

Projects light upwards through the diaphragm, the specimen, and the lenses.

Question 7

Arm

Answer 7

Used to support the microscope when carried

Question 8

Coarse Adjustment Knob

Answer 8

Moved the stage up and down for focusing

Question 9

Fine Adjustment Knob

Answer 9

Moves the stage slightly to sharpen the image

Question 10

Diaphragm

Answer 10

Regulates the amount on light on the specimen

Question 11

Base

Answer 11

Supports the Microscope