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CER Final Exam Prep (All Chapters) Q/A
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CER Final Exam Prep (All Chapters) Q/AEndoscopy ✔️ Visual examination of the interior structures of the body is
called:
Arthroscope ✔️ An example of a rigid endoscope is a/an:
Insertion tube ✔️ The portion of the flexible endoscope that enters the body
is called:
bronchoscope ✔️ examines air passages in the lungs
colonscopes ✔️ examine the colon
gastroscopes ✔️ examine the small intestine,stomach and esophagus
control body ✔️ contains hand controls,: angulation control knobs,
elevator/lifter, air/water, suction control valves, remote video switches,
biopsy port and focus mechanism.
bending section ✔️ articulates to aid insertion into curved areas.
deflection ✔️ ability of the tip of a flexible endoscope to bend using control
knobs to increase the area that can be accessed by a physician.
microorganisms ✔️ are organisms that can only be seen with the aid of a
standard or electron microscope.
bacteria ✔️ is a single celled microorganisms that multiply by splitting.
symbiotic ✔️ are good bacteria that help in some way.
pathogens ✔️ are capable of causing disease.
fungi ✔️ a diverse group of microorganisms and plants that include
microscopic fungi and yeasts. This can include mold, mushrooms, mildews
and smuts.
, virulence ✔️ the ability of a microorganism to overcome a persons immune
defenses and cause disease.
gram stain ✔️ uses the bacterium's outer surfaces to determine which color
the bacteria will stain.
endospore stain ✔️ Endospores look like bubbles when gram stained.
Because of their tough protein coats made of keratin, spores are highly
resistant to normal staining procedures.
capsule stain ✔️ Some bacteria have slimy capsules that give bacteria added
protection from a defensive attack of immune cells.
endospore ✔️ are tough dormant structure that some bacteria are able to
form when cells find themselves in extreme peril conditions and are dying.
anaerobes ✔️ Bacteria that do not need oxygen
germinate ✔️ refers to the spore process moving from the dormant, highly-
protected spore state to an active bacteria in a favorable environment. It is
also referred as moving from the spore form back to a vegetative (non-spore)
form as we
capsules ✔️ are associated with bacterial virulence (the ability for a
microorganism to overcome a person's immune system and cause disease).
diploid ✔️ bacteria that are cocci shaped appearing in pairs.
tetrad ✔️ bacteria that are cocci appearing in groups of four.
cocci ✔️ spiral or ball-shaped bacteria
bacilli ✔️ rod shaped bacteria
DNA ✔️ carries genetic information of the organism.
capsid ✔️ is the protective protein structure housing the DNA and RNA.
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