The Main Advantage of the Scanning Electron Microscope Over the Conventional

question 52

Multiple Choice

The main advantage of the scanning electron microscope over the conventional electron microscope is that it

• A) operates in light.
• B) is capable of higher magnification than the ordinary electron microscope.
• C) produces three-dimensional images.
• D) uses more protons than electrons.
• E) requires fewer beams of electrons.

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Definitions:

Vascular Reaction

The body’s response involving blood vessels, which can include changes in size, permeability, or blood flow, often in reaction to injury or inflammation.

Wound Blanching

A phenomenon where pressure applied to an area of skin turns it white, indicating good blood flow or the effectiveness of a dressing in wound care.

Foley Catheter

A flexible tube inserted into the bladder to provide continuous urinary drainage.

Home-Acquired Pressure Ulcer

Sores or lesions that develop on the skin, typically caused by prolonged pressure, and occur outside of a healthcare setting.