Which of the Following Best Defines a Cohort

question 13

Multiple Choice

Which of the following best defines a cohort?

• A) a group of individuals that inhabits a small isolated region within the range for the species
• B) all of the individuals that are annually added to a population by birth and immigration
• C) the reproductive males and females within the population
• D) a group of the individuals from the same age group, from birth until they are all dead
• E) the number of individuals that annually die or emigrate out of a population

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Definitions:

Tuberculin Syringe

A syringe designed for administering tuberculosis tests, such as the Mantoux test, often marked in tenths and hundredths of a milliliter for precise doses.

mL

A milliliter, a unit of volume in the metric system equal to one thousandth of a liter.

Insulin Syringe

A syringe specifically designed for injecting insulin, typically marked with units of insulin rather than milliliters.

Tuberculin Syringe

A small syringe with a fine needle used for tuberculin testing and precise measurements of medications.