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Jill Castek

My name is Ms. Castek and I'll be working with Mrs. Lyver's classes to learn about the human body. I am a teacher and a researcher. I like finding great sites on the Internet and sharing resources.

I like science because I am curious. I enjoy finding out how things work and sharing trivia. Did you know ????

If all major forms of cardiovascular disease were eliminated, human life expectance would increase by 9.78 years.
SOURCE: National Center for Health Statistics

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