A) Toxoplasmosis
B) Cyclosporiasis
C) Trichinosis
D) Cryptosporidiosis
Correct Answer
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Multiple Choice
A) Proglottids are reproductive segments.
B) The body is comprised of proglottids.
C) They can produce a variety of toxins.
D) Cysticerci are young, infective larvae ingested in undercooked meat.
E) The scolex is the head.
Correct Answer
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True/False
Correct Answer
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Multiple Choice
A) Mouthwashes and toothpaste destroy most of the strict aerobes that are found on teeth.
B) The oral cavity is a low oxygen environment.
C) The crevice between the gingiva and the tooth is low in oxygen.
D) Sugar and other carbohydrates used by the oral bacteria can be more easily consumed anaerobically.
Correct Answer
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Multiple Choice
A) non-infectious diseases like obesity.
B) appropriate immune responses to microbial antigens.
C) dental plaque.
D) All of the responses are correct.
Correct Answer
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Multiple Choice
A) They include roundworms and tapeworms.
B) They have larval forms that do not affect humans.
C) They have a definitive host in which the adult form lives.
D) They are multicellular animals.
Correct Answer
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