3. ortrue or false. If true, the blank the proper word or phease to replace the

Question

3. ortrue or false. If true, the blank the proper word or phease to replace the ronthe answer blank. Ifflae, conect the statement by writing one that is I. The microscope lens may be cleaned with any soft ussue thallebisenve .u.2 The coarse·ajustment knob may be used in focusing 3. The microscope should be stored with the 9timmenen lens inposten over the sage 4 When beginning to focus, the lowest power lens should be used -rule anu- _ s. When focusing, always focus wad the specimen. 6 A coverslip should always be used with wet _1. The greater the amount of light deliveredt0 the objective lens, the lathe resolution 3. Match the microscope structures given in column B with the statements in column A that identify or describe them. Columa B a. coarse adjustment lenob b. condenser c. fine adjustment knob d. iris diaphragm Column A o 1. platform on which the slide rests for viewing 2. lens located at the superior end of the body tube ariustuarLA secure(s)the slide to the stage 4, delivers a concentrated beam of light to the specimen Fe ade stSused for precise focusing once initial focusing has been ose pis 6 carries the objective lenseu: rotates so that the different mechanical stage or spring clips t. movable nosepiece s objective lences h. ocular done objective lenses can be brought into position over the 7.used for initial focusing s dinthez8 used to incresse the amount of light passing through the specimen 9·used to obtain various magnifications Explain the proper technique for Carry wich o hands one sapporning the base,the ocher hoilding the arm Define the following terms. real inage: An imaro 4. 5. thar is inverted, rewersed from ieft o righ and smeiler than the object

Explanation / Answer

2.

1. False, It should be cleaned with special lens tissue.

2. False, only with the the lowest power pbjective lens.

3. False, with scanning lens in position over stage

4. True

5. False, away from the specimen so that the slide does'nt get broken

6. False, with wet mounts only.

7. False, greater the resolution.

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