Join the Amoeba Sisters as they explore different muscle tissues and then focus on the sliding filament theory in skeletal muscle! This video also briefly talks about muscle naming and some vocabulary (such as agonists and antagonists) before focusing on the sliding filament model. The video also mentions the general roles of tropomyosin and troponin….
Take vitamin C supplements when you feel a cold coming on? The problem is, you can’t actually “strengthen” your immune system, says Dr. Jen Gunter. Diving into the elegant network of cells, tissues and organs that protect us every day, she introduces two kinds of immunity that specialize in recognizing and fighting off bad bacteria,…
In this episode, my guests are Mark Zuckerberg, CEO of Meta (formerly Facebook, Inc.), and his wife, Dr. Priscilla Chan, M.D., co-founder and co-CEO of the Chan Zuckerberg Initiative (CZI). We discuss how CZI plans to cure all human diseases by the end of this century by funding transformative projects and technologies at the intersection…
Discover how pregnancy changes every organ in the body— from the heart, to the brain and kidneys— and what we still don’t know about it. — Muscles and joints shift and jostle. The heart’s pounding rhythm speeds up. Blood roars through arteries and veins. Over the course of a pregnancy, every organ in the body…
Put down the cayenne-lemon water and step away from the herbal tea. Cleanses and detox products like these don’t remove toxins, says Dr. Jen Gunter, and some of them may even be hurting your health. Learn how your body rids itself of harmful substances and what you can do to keep this system running smoothly….
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Rather than examining what takes your breath away, Sundar Balasubramanian, a radiation oncology researcher studies what breath gives you. A deep breath relaxes, and he explains it creates significant beneficial changes in physiologically relevant biomarkers. From his translation and application of one of the more than 3,000 poems in the ancient script Thirumanthiram, Dr. Balasubramanian,…
Please check out the SMASH Packaging games and video on The Sustainables website! 👉 https://www.emdgroup.com/en/sustainables/?ko=vh Thanks again to Merck KGaA, Darmstadt, Germany for supporting BrainCraft and sponsoring this video. For more, check out this interview with Fabien Thibault on how the SMASH Packaging initiative is done responsibly: https://www.emdgroup.com/en/sustainables/story/smash-packaging/?ko=vh SUBSCRIBE to BrainCraft! 👉 http://ow.ly/rt5IE Good 🌏…
Visit http://TED.com to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Many of the symptoms of menopause — hot flashes, night sweats, insomnia, memory lapses, depression and anxiety — start in the brain. How exactly does menopause impact cognitive health? Sharing groundbreaking findings from her research, neuroscientist Lisa Mosconi…
NOTE FROM TED: Please do not look to this talk for medical advice. While some viewers might find advice provided in this talk to be helpful as a complementary approach, this speaker makes claims about nutrition and the human microbiome with too much certainty for the current state of research. TEDx events are independently organized…
