The Evolution of Human Physical Activity - A Human Genetic Mechanism for Endurance Running скачать в хорошем качестве

The Evolution of Human Physical Activity - A Human Genetic Mechanism for Endurance Running

Human physical activities differ significantly from other species. How, when and why did these capabilities evolve? What adaptations underlie them? And how did the evolution of human physical activity affect other key human characteristics that have advanced our species? Ellen Breen explores an evolutionary pathway for high endurance activity. [Show ID: 36945] Explore More Science & Technology on UCTV (https://www.uctv.tv/science) Science and technology continue to change our lives. University of California scientists are tackling the important questions like climate change, evolution, oceanography, neuroscience and the potential of stem cells. UCTV is the broadcast and online media platform of the University of California, featuring programming from its ten campuses, three national labs and affiliated research institutions. UCTV explores a broad spectrum of subjects for a general audience, including science, health and medicine, public affairs, humanities, arts and music, business, education, and agriculture. Launched in January 2000, UCTV embraces the core missions of the University of California -- teaching, research, and public service – by providing quality, in-depth television far beyond the campus borders to inquisitive viewers around the world. (https://www.uctv.tv) 00:00 Start 02:50 Anatomical Changes That Allow Humans to Endurance Run 03:18 Development of Sweat Glands and Hair Loss 13:26 Red Blood Cell Dynamics 14:14 How Well Oxygen Transfer Across Red Blood Cell Membranes 16:35 The Fluorescence of Nadh