Sagot :
Answer:
the compound microscope consist of three main parts: mechanical,illuminating,and magnifying parts.the body tube holds the objectives and revolving upnosepiece in place the course adjustment knob allows the movement of the tube upward or downward on other hand,the fine adjustment knob brings the speciman into sharp focus.both the draw tube and the fine adjustment knob are mechanical parts of the microscope.
also,the stage and stage clips support and hold the speciman in place.further,the base provides support to the compound microscope while the curved shaped arm is used for holding the compound microscope when transporting the inclination joint support the compound microscope when it is an inclined position. the illuminating part which consists of light mirror allows light to pass through the adjust and controls the amount of light further the magnifying parts include the objective lenses which is a lens attached to a body tube the specimens are magnified by the eyepiece which are classified into scanner low power objective(LPO) high power objective(HPO)and oil immersion.