Wpływ zanurzenia twarzy w zimnej wodzie.

Nagłe zanurzenie twarzy w zimnej wodzie z jednoczesnym wstrzymaniem oddechu, prowadzi do nagłego zwolnienia akcji serca – w tym przypadku z 103 na 44..



Demonstrating the Mammalian Diving Reflex to the EMT-Basic Academy. The "Diving Reflex" is a reflex of humans, other mammals, reptiles, and birds, triggered by immersion in cold water, that slows the heart rate and diverts blood flow to the brain, heart, and lungs: serves to conserve oxygen until breathing resumes and to delay potential brain damage. It will only work if the water is below 70 degrees Fahrenheit, 21.11 degrees Celsius. Pay special attention to my heart rate. It starts off as 103 upon facial submersion and lowest at 44 at the 37 second mark. #lifeofamedic #streetmedicbydesign #instructorlife #emtbasicacademy

Posted by Street Medic by Design on Donnerstag, 2. März 2017

Dodaj komentarz