The Microscope 3. Each of the following statements is either true or false.If tr
ID: 3506316 • Letter: T
Question
The Microscope 3. Each of the following statements is either true or false.If true, write T on the answer blank. If false, correct the statement by writing on the blank the proper word or phrase to replace the one that is underlined. 1. The mikroscope lens may be cleaned with any.soft tissue. 2. The microscope should be stored with the ail immersion lens in position over the stage 3. When beginning to focus, use the ssanning objective lens 4. When focusing on high power, always use the coarse adjustment knob to focus. 5. A coverslip should always be used with wet mounts 4. Match the microscope structures in column B with the statements in column A that identify or describe them Column A Column B a. coarse adjustment knob b. condenser c. fine adjustment knob d. iris diaphragm lever e. mechanical stage f. nosepiece g. objective lenses h. ocular lens i. stage 1. platform on which the slide rests for viewing 2. used to adjust the amount of light passing through 3. 4. 5. the specimen controls the movement of the slide on the stage delivers a concentrated beam of light to the specimen used for precise focusing once initial focusing has been doe 6. carries the objective lenses, rotates so that the differ- ent objective lenses can be brought into position over the specimena. 5. Define the following terms total magnification Viewing Objects Through the Microscope 6. Complete, or respond to, the following statements The distance from the bottom of the objective lens to the surface of the slide is called the Assume there is an object on the left side of the field that you want to bring to the center (that is, toward the apparent right). n what direction would you move your slide? 2. 3. The area of the slide seen when looking through the microscope is the, 4. fa microscope has a 10x ocular lens and the total magnification is 950x, the objective lens in x. use at that time is
Explanation / Answer
1.The microscope lens may be cleaned with special lens tissue. Hence, answer is --False.
2.The microscope should be stored with scanning lens in position over stage. Hence, answer is --False
3.When begining to focus, use the lowest power lens. Hence, answer is --False
4.When focusing on high power, always use the fine focus adjustment knob to focus. Hence, answer is--False
5. A cover slip should always be used with wet mounts. Hence, answer is --True
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