Microscope Diagram

Question 1

What is #1?

Answer 1

Ocular lenses

Question 2

What is #2?

Answer 2

Eyepiece

Question 3

What is #3?

Answer 3

Arm

Question 4

What is #4?

Answer 4

Oil-immersion objective lens

Question 5

What is #5?

Answer 5

Coarse adjustment knob

Question 6

What is #6?

Answer 6

Fine focus adjustment knob

Question 7

What is #7?

Answer 7

Mechanical stage adjustment knob

Question 8

What is #8?

Answer 8

Lamp

Question 9

What is #9?

Answer 9

Light adjustment knob

Question 10

What is #10?

Answer 10

Base

Question 11

What is #11?

Answer 11

Power switch

Question 12

What is #12?

Answer 12

Iris Diaphram

Question 13

What is #13?

Answer 13

Condenser

Question 14

What is #14?

Answer 14

Stage clips

Question 15

What is #15?

Answer 15

Stage

Question 16

What is #16?

Answer 16

Objective lenses

Question 17

What is #17?

Answer 17

Nose piece

Question 18

What is the Ocular Lens?

Answer 18

The lens you look to examine the slide

Question 19

How much magnification does the ocular lens have?

Answer 19

10x power of magnification

Question 20

What number is the Ocular Lens?

Answer 20

1

Question 21

What is the Objective Lens?

Answer 21

lens with various powers of magnification

Question 22

Which magnifications do most microscopes have?

Answer 22

• 4X
• 10X
• 40X
• 100X

Question 23

What is the 4X objective referred as?

Answer 23

The scanning objective

Question 24

What is the 10X objective called?

Answer 24

low-power objective

Question 25

What is the nose piece?

Answer 25

Where the objective lens are attached

Question 26

What is the 100X objective called?

Answer 26

Oil-immersion lens

Question 27

Which number is the oil-immersion objective lens

Answer 27

#4

Question 28

What is required to be added between the slide and the oil-immersion lens?

Answer 28

A drop of oil

Question 29

What is the stage?

Answer 29

Where the slide sits

Question 30

What number is the stage?

Answer 30

#15

Question 31

What are the function of the stage clips?

Answer 31

to hold the slide in place

Question 32

What number are the stage clips?

Answer 32

#14

Question 33

What is the function of the mechanical stage adjustment knob?

Answer 33

moves the stage by turning the knob

Question 34

What number is the mechanical stage adjustment know?

Answer 34

#7

Question 35

What is the function of the Arm?

Answer 35

Supports the body of the microscope

Question 36

What does the arm typically house?

Answer 36

the adjustment knobs

Question 37

What number is the Arm?

Answer 37

#3

Question 38

What is the function of the Coarse Adjustment Knob?

Answer 38

it moves the stage up and down

Question 39

Why is the stage moved up and down for?

Answer 39

to change the distance of the stage from the objective lens

Question 40

What number is the Coarse Adjustment Knob?

Answer 40

#5

Question 41

What is the function of the Fine Adjustment Knob?

Answer 41

fine-tuning of the image's focus

Question 42

What number is the Fine Adjustment Knob?

Answer 42

#6

Question 43

Where does the Lamp rest?

Answer 43

At the base of the microscope

Question 44

What is the function of the condenser?

Answer 44

light from the lamp is focused on it

Question 45

Where does the Condenser sit?

Answer 45

Under the stage

Question 46

What number is the lamp?

Answer 46

#8

Question 47

What number is the Condenser?

Answer 47

#13

Question 48

What is the function of the Iris Diaphram?

Answer 48

an adjustable wheel that controls the amount of light allowed to pass through the slide

Question 49

Where is the Iris Diaphram located?

Answer 49

underside of the stage

Question 50

What number is the Iris Diaphram?

Answer 50

#12

Question 51

What is the function of the light adjustment dial?

Answer 51

controls the brightness of the lamp

Question 52

Where is the light adjustment dial located?

Answer 52

On the arm or base of the microscope

Question 53

What number is the Light Adjustment Dial?

Answer 53

#9

Question 54

What number is the nosepiece?

Answer 54

#17

Question 55

What number is the Power Switch?

Answer 55

#11

Question 56

What is the 40X called?

Answer 56

High power objective lens

Question 57

Define depth of field

Answer 57

lower magnification has longer depth of field

Question 58

Define field of view

Answer 58

As you increase in magnification, the field of view decreases

Question 59

Which magnification lens has the least working distance?

Answer 59

100X

Question 60

Which magnification lens has the maximum working distance?

Answer 60

4X

Question 61

How do you find the size of a specimen

Answer 61

Use ruler to measure field of view (FOV) Count how many specimens fit in the field of view = fit # Divide the (FOV) by the fit number

Question 62

How do you neutralize an acid?

Answer 62

By adding a weak base

Question 63

How do you neutralize a base?

Answer 63

By adding a weak acid