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20 Terms

1
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What is Enterobius vermicularis commonly known as?

Pinworm

2
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Where does the female pinworm lay her eggs?

On the anus at night.

3
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What is a serious condition caused by Necator americanus?

Anemia, as it sucks blood from the intestines.

4
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How do larvae of Necator americanus typically enter the body?

They penetrate the skin, usually through bare feet.

5
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What are the common names for Taenia saginata and Taenia solium?

Beef tapeworm and Pork tapeworm, respectively.

6
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What are the two forms of protozoa?

Cyst (dormant form) and Trophozoite (active feeding and reproducing form).

7
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What is the life cycle of Plasmodium spp.?

Infected mosquito, human liver cells, human RBCs, new mosquito.

8
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What is the fatality rate of Naegleria fowleri if it reaches the brain?

97% fatality rate.

9
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What illness does Giardia intestinalis cause?

Giardiasis, also known as ‘beaver fever’.

10
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What is the main risk population for Toxoplasma gondii?

Immunocompromised individuals, pregnant women, and infants.

11
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What kind of infections does Trichomonas vaginalis cause?

Sexually transmitted infections (STIs).

12
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What is the common treatment for bacterial vaginosis (BV)?

Flagyl (antibiotic/antiprotozoal).

13
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What type of cells are eukaryotes?

Helminths, Protozoa, Fungi, and Animals.

14
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What is eosinophilia?

An elevated level of eosinophils in the blood, often indicative of a parasitic infection.

15
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What do fungi obtain nutrients from?

Dead or decaying organic matter (heterotrophs).

16
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What is Candida albicans known for?

Causing yeast infections.

17
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What forms of candidiasis are there?

Cutaneous, Thrush, and Vulvovaginal candidiasis.

18
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How do amoebas move?

Using pseudopodia (false feet).

19
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What common protective bacteria exist in the vagina?

Lactobacillus species.

20
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What causes bacterial vaginosis (BV)?

Overgrowth of anaerobic bacteria, decrease in Lactobacillus bacteria, and imbalance of vaginal flora.