Search Results: "Hypothalamus"
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11:21 Popular
Great Glands - Your Endocrine System: CrashCourse Biology #33
1,192 views / 1 likes - addedHank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development&function. Like CrashCourse on Facebook: h
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09:34 Popular
Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24
898 views / 0 likes - addedIn the second half of our look at the endocrine system, Hank discusses chemical homeostasis and hormone cascades. Specifically, he looks at the hypothalamus-pituitary-thyroid axis, or HPT axis, and all the ways your body can suffer when that system, or yo
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03:57 Popular
How Does Caffeine Wake You Up?
842 views / 0 likes - addedWhen you get coffee jitters, caffeine has tricked your brain into anticipating danger. Lauren explains how it works. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/caffeine.htm Share on Facebook: https://goo.gl/adWdyH Share on Twitter:
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