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Body of Evidence DVD - The Cardiovascular System
15 Doodle Dollar points
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Body of Evidence: The Cardiovascular System
The cardiovascular system (the heart and blood vessels) is the most vitally important organ system in the body. Your heart pumps blood, and your blood vessels channel and deliver nutrient-rich oxygenated blood throughout your body.
The heart is a pump about the size of your fist. In your lifetime, this little pump beats about 2 billion times (without stopping) and pumps over 100 million gallons of blood. This blood travels through over 60 thousand miles of blood vessels—arteries, arterioles, capillaries, and veins—to bring nourishment and oxygen to all parts of your body. You may be surprised to learn that the heart is actually two pumps: one pumps blood to the lungs and the other pumps blood to the rest of the body.
The Bible says the “blood is the life.” Indeed, our life critically depends on about 30 trillion blood cells consisting of red cells that exchange oxygen for carbon dioxide and white cells that help to prevent infection and reject foreign materials.
Part 1: 48 minutes. Part 2: 37 Minutes
About the Instructor:
David Menton earned a Ph.D. in cell biology from Brown University. He served as a biomedical research technician at Mayo Clinic and then as an associate professor of anatomy at Washington University School of Medicine (St Louis). For almost two decades he has been profiled in American Men and Women of Science—A Biographical Directory of Today’s Leaders in Physical, Biological and Related Sciences. Dr. Menton has lectured throughout the United States and Canada on the creation-evolution controversy.
See a sample here
Made in the USA
Body of Evidence Study Guide
The 64-page Body of Evidence Study Guide contains more than 600 questions that allow older students to get maximum benefit from the
Body of Evidence DVD Series
. Detailed questions follow the order of topics presented and guide students to find the answers. The questions also serve as an outline for the course. Each student will want his or her own copy to get the most out of the course. NOTE: This is a compilation of questions only, no answers!
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