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Series
Language
English
Description
"Students can learn that infectious diseases are caused by microscopic foreign invaders called pathogens, while noninfectious diseases can be due to a variety of factors that include heredity, environment, or lifestyle choices. Viewers get a close-up look at the immune system's three lines of defense: protective barriers like skin and mucus, the inflammatory response, and the lymphatic system"--Container.
Language
English
Description
"Reproductive and endocrine systems" explores two systems that have unique roles in the function of the human body. Kids will learn about the amazing way that the primary organs of the endocrine system communicate and produce the hormones which regulate the critical functions of other body systems. Topics including growth, the onset of puberty and sexual maturiy are also covered. The program includes a presentation of the reproductive organs, along...
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