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Anatomy & Physiology > Microscope Diagram > Flashcards

Microscope Diagram Flashcards

1
Q

What is #1?

A

Ocular lenses

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2
Q

What is #2?

A

Eyepiece

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3
Q

What is #3?

A

Arm

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4
Q

What is #4?

A

Oil-immersion objective lens

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5
Q

What is #5?

A

Coarse adjustment knob

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6
Q

What is #6?

A

Fine focus adjustment knob

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7
Q

What is #7?

A

Mechanical stage adjustment knob

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8
Q

What is #8?

A

Lamp

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9
Q

What is #9?

A

Light adjustment knob

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10
Q

What is #10?

A

Base

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11
Q

What is #11?

A

Power switch

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12
Q

What is #12?

A

Iris Diaphram

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13
Q

What is #13?

A

Condenser

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14
Q

What is #14?

A

Stage clips

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15
Q

What is #15?

A

Stage

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16
Q

What is #16?

A

Objective lenses

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17
Q

What is #17?

A

Nose piece

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18
Q

What is the Ocular Lens?

A

The lens you look to examine the slide

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19
Q

How much magnification does the ocular lens have?

A

10x power of magnification

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20
Q

What number is the Ocular Lens?

A

1

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21
Q

What is the Objective Lens?

A

lens with various powers of magnification

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22
Q

Which magnifications do most microscopes have?

A
  • 4X
  • 10X
  • 40X
  • 100X
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23
Q

What is the 4X objective referred as?

A

The scanning objective

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24
Q

What is the 10X objective called?

A

low-power objective

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25
Q

What is the nose piece?

A

Where the objective lens are attached

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26
Q

What is the 100X objective called?

A

Oil-immersion lens

27
Q

Which number is the oil-immersion objective lens

28
Q

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

A

A drop of oil

29
Q

What is the stage?

A

Where the slide sits

30
Q

What number is the stage?

31
Q

What are the function of the stage clips?

A

to hold the slide in place

32
Q

What number are the stage clips?

33
Q

What is the function of the mechanical stage adjustment knob?

A

moves the stage by turning the knob

34
Q

What number is the mechanical stage adjustment know?

35
Q

What is the function of the Arm?

A

Supports the body of the microscope

36
Q

What does the arm typically house?

A

the adjustment knobs

37
Q

What number is the Arm?

38
Q

What is the function of the Coarse Adjustment Knob?

A

it moves the stage up and down

39
Q

Why is the stage moved up and down for?

A

to change the distance of the stage from the objective lens

40
Q

What number is the Coarse Adjustment Knob?

41
Q

What is the function of the Fine Adjustment Knob?

A

fine-tuning of the image’s focus

42
Q

What number is the Fine Adjustment Knob?

43
Q

Where does the Lamp rest?

A

At the base of the microscope

44
Q

What is the function of the condenser?

A

light from the lamp is focused on it

45
Q

Where does the Condenser sit?

A

Under the stage

46
Q

What number is the lamp?

47
Q

What number is the Condenser?

48
Q

What is the function of the Iris Diaphram?

A

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

49
Q

Where is the Iris Diaphram located?

A

underside of the stage

50
Q

What number is the Iris Diaphram?

51
Q

What is the function of the light adjustment dial?

A

controls the brightness of the lamp

52
Q

Where is the light adjustment dial located?

A

On the arm or base of the microscope

53
Q

What number is the Light Adjustment Dial?

54
Q

What number is the nosepiece?

55
Q

What number is the Power Switch?

56
Q

What is the 40X called?

A

High power objective lens

57
Q

Define depth of field

A

lower magnification has longer depth of field

58
Q

Define field of view

A

As you increase in magnification, the field of view decreases

59
Q

Which magnification lens has the least working distance?

60
Q

Which magnification lens has the maximum working distance?

61
Q

How do you find the size of a specimen

A

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

62
Q

How do you neutralize an acid?

A

By adding a weak base

63
Q

How do you neutralize a base?

A

By adding a weak acid

Anatomy & Physiology (17 decks)

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