The oil immersion objective is typically ________.
A) 45X
B) 100X
C) 1000X
D) 10,000X
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Question 2) A form of farsightedness that forms due to aging is called ________.
A) presbyopia
B) emmetropic
C) myopia
D) astigmatism
(
Question 3) As magnification increases, ________.
A) the field diameter increases
B) the field diameter decreases
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Question 4) Identify the gland in the figure that produces calcitonin, T3, and T4.
A) A
B) B
C) C
D) D
(
Question 5) Identify the pancreas in the following figure.
A) A
B) B
C) C
D) D
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Question 6) Depth of field is ________.
A) greatest at high power and increases as magnification increases
B) greatest at high power and decreases as magnification increases
C) greatest at scanning power and decreases as magnification increases
D) greatest at low power and increases as magnification increases
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Question 7) In order to see objects farther than 20 feet, away the lens ________.
A) flattens
B) bulges
C) doesn't change
D) None of the listed responses is correct.
(
Question 8) Which of the following is NOT one of the four basic steps in successfully viewing a specimen under the microscope?
A) setup
B) placing the specimen on the stage of the microscope
C) focusing
D) magnification
(
Question 9) Identify the adrenal gland in the following figure.
A) A
B) B
C) C
D) D
(
Question 10) The process by which the eye lens changes shape to focus light on the retina is called ________.
A) astigmatism
B) accommodation
C) myopic
D) hyperopic
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