The ________ is a revolving structure that holds the objective lenses.
A) coarse adjustment knob
B) nosepiece
C) mechanical stage control knobs
D) fine adjustment knob
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Question 2) The ________ controls the brightness of the light emitted from the substage light source.
A) iris diaphragm
B) stage
C) mechanical stage
D) condenser lens
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Question 3) ________ serous membranes line the walls of cavities, whereas ________ serous membranes cover the surfaces of internal organs.
A) Parietal; visceral
B) Visceral; parietal
C) Pericardial; peritoneal
D) Pleural; visceral
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Question 4) The brain and spinal cord are contained within the ________ body cavity.
A) pelvic
B) thoracic
C) dorsal
D) ventral
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Question 5) The heart is contained within the ________ cavity, whereas the lungs are in the ________ cavities.
A) thoracic; pericardial
B) mediastinum; pleural
C) pericardial; pleural
D) peritoneal; pleural
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Question 6) Your roommate says that he is experiencing sharp pains in the upper left quadrant of the abdominopelvic cavity. Organs involved could include the ________.
A) stomach and spleen
B) appendix and liver
C) liver and gallbladder
D) appendix and urinary bladder
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Question 7) The cervical region is commonly referred to as the ________.
A) neck
B) hand
C) shoulder
D) arm
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Question 8) The liver, gallbladder, and portions of the large and small intestines are found in the ________.
A) upper right quadrant
B) lower right quadrant
C) upper left quadrant
D) lower left quadrant
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Question 9) As compared to a midsagittal plane, a parasagittal plane divides the body into ________.
A) unequal left and right portions
B) anterior and posterior portions
C) equal left and right portions
D) superior and inferior portions
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Question 10) The knee is ________ to the ankle.
A) proximal
B) ipsilateral
C) distal
D) lateral
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