Which Illness, Once Considered "Eliminated" Through Vaccinations in the United

question 3

Multiple Choice

Which illness, once considered "eliminated" through vaccinations in the United States, is now reappearing in the U.S. with hundreds of new cases in 2014 and 2015?

• A) mumps
• B) rubella
• C) measles
• D) polio
• E) human papilloma virus (HPV)

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Definitions:

Prophase I

The first stage of meiosis I during which chromosomes condense and homologous chromosomes pair up.

Mature Follicle

A mature follicle is a fluid-filled sac in the ovary that contains a mature egg ready for ovulation.

Sustentacular Cell

A type of cell found in the testis that supports and nourishes spermatids during sperm development.

Interstitial Cell

Cells found in the spaces between organ tissues, often involved in the production of hormones or extracellular matrix.