Shown below are several micrographs (images from microscopes) that were taken using different microscopy techniques. Write down what method of microscopy was used and why you thought so. Choices for microscopy techniques are: Transmitted Light Microscopy (techniques of brightfield, phase-contrast, darkfield, DIC all fall under this), Fluorescence Microscopy, Scanning Electron Microscopy, and Transmission Electron Microscopy.

Compare medical ultrasound scanning with other forms of imaging (X-ray imaging and MRI for example), including resolution and safety issues. (at least 250 words)

Total magnification of a microscope is determined by Multiple Choice dividing the objective magnification value by the ocular value. multiplying all objective magnification values together. adding all objective magnification values together. none of the above.

The specimen you are examining is very thin and transparent. What can you do to make it easier to see

If the ocular lens of a microscope has 10X magnifying power, and the 40X objective lens is being used for observation, what is the total magnification for the viewed image? 10x 43x 1000x 400x

Put the following steps of focusing a microscope in order Go to high power Use only fine adjustment knob Put your slide on your stage Go to low power Use the coarse adjustment knob then fine adjustment knob

The field of view is the maximum area visible through the lenses of a microscope, and it is represented by a diameter. To determine the diameter of your field of view, you can place a transparent metric ruler under the low power (10X) objective of a microscope. You would focus the microscope on the scale of the ruler and measure the diameter of the field of vision in millimeters. Refer to the image taken of this preparation below. What is the approximate field of view as seen by this 10X objective. Note: This microscope has a 10X eyepiece, giving a total magnification of 100X. 0000 1mm 2mm 3mm 4mm 1mm

In light microscopy, when magnification is increased, the lens focuses closer to the sample.  This makes the user more likely to ram the sample into the lens.  Why is it common for the lens to focus closer to the sample at higher magnifications? What can be done to mitigate this risk?

Describe the conditions under which dark-field microscopy is the best choice for viewing specimens.

Please answer the question along with the reason  I'll definitely give a like