Which of the Following Are True About Plague

question 22

Multiple Choice

Which of the following are true about plague?

• A)There is a septicemic form called the Black Death.
• B)There is a bubonic form, during which buboes develop.
• C)There is a pneumonic form, in which the sputum is highly contagious.
• D)The disease can be controlled by controlling the rodent population.
• E)All of these choices are correct.

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Definitions:

Pupil

The pupil is the adjustable opening in the center of the iris of the eye, through which light enters and is focused on the retina.

Iris

The colored ring of muscle around the pupil of the eye, responsible for controlling the size of the pupil and thus the amount of light reaching the retina.

Vitreous Humour

A clear, gel-like substance that fills the space between the lens and the retina in the eyeball, helping to maintain its shape and optical properties.

Cornea

The transparent front part of the eye that covers the iris, pupil, and anterior chamber, contributing to the eye's ability to focus.