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MDCAT
Biology
2017

Biology · Kingdom Animalia

Work through this past-paper style MCQ, then read the full explanation. Practice more biology questions on mMCQ with adaptive practice and topic analytics.

Question

The site where Ascaris is present:

Options
  • A

    Intestine

  • B

    Caecum

  • C

    Stomach

  • D

    Rectum

Explanation

Ascaris lumbricoides is an intestinal parasite of humans. Their common name is roundworms. Ascariasis is the most common roundworm infection. The larvae and adults live in the small intestine and cause infection. 

Ascaris lumbricoides is an intestinal parasite of humans. Their common name is roundworms. Ascariasis is the most common roundworm infection. The larvae and adults live in the small intestine and cause infection.

This option is incorrect because Ascaris lumbricoides is an intestinal parasite of humans.

This option is incorrect because Ascaris lumbricoides is an intestinal parasite of humans not a stomach parasite.

This option is incorrect because Ascaris lumbricoides is an intestinal parasite of humans not a rectal parasite.

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Tagged under Biology · Kingdom Animalia · 2017