Your lab microscope is parfocal. This means that __________.
a. you can easily discriminate two close objects as separate
b. the specimen is clearly in focus at this depth
c. the slide should be almost in focus when changing to higher magnifications.
d. all of the above
Answer: c. the slide should be almost in focus when changing to higher magnifications
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Which of the following is NOT strictly a part of a synovial joint?
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