Malaria

question 33

Multiple Choice

Malaria

• A)cannot be prevented by a vaccine.
• B)is caused by a parasite transmitted in mosquito bites.
• C)is most prominent in colder climates.
• D)control is impossible to implement with antimalarial drugs.
• E)cannot be prevented by spraying mosquitoes with DDT.

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Definitions:

Refractometer

An optical instrument that measures the refraction, or bending, of light as it passes through a liquid.

Specific Gravity

The ratio of the density of a substance to the density of a reference substance; commonly used in various scientific fields to characterize the physical properties of fluids.

Specimen

A sample of tissue, blood, urine, or other material from the body used for analysis and diagnosis.

Urine Color

The hue or shade of urine, which can vary based on hydration levels, the presence of certain substances, or health conditions.