У нас вы можете посмотреть бесплатно Let’s start by discussing the history of breast sonography, or ultrasound? или скачать в максимальном доступном качестве, видео которое было загружено на ютуб. Для загрузки выберите вариант из формы ниже:
Если кнопки скачивания не
загрузились
НАЖМИТЕ ЗДЕСЬ или обновите страницу
Если возникают проблемы со скачиванием видео, пожалуйста напишите в поддержку по адресу внизу
страницы.
Спасибо за использование сервиса ClipSaver.ru
Lazarro Spallanzani, an Italian biologist, is credited with discovering ultrasound. In 1794, he did studies on bats showing that they determined their location and travel using sound instead of sight. Sound waves reflecting or bouncing off of objects to determine the location of that object is called echolocation. This is the idea behind medical ultrasound. Sound waves at a higher frequency than what can be heard by the human ear are the hallmark of ultrasonography. There is no radiation used in ultrasound exams... ❓ Have questions about breast cancer? Ask Dr. B https://preventionvsdetection.com/ask... ✅ Learn more about “some other content” https://pvd.life/some-other-content ✅ Learn more about “what to do about something” https://pvd.life/what-to-do-about-som... 🔔 Subscribe to our YouTube channel / @preventionvsdetection 👍 Follow us on Facebook / preventionvsdetection 🌐 Visit our website https://preventionvsdetection.com DISCLAIMER: THIS CONTENT IS NOT INTENDED TO BE A SUBSTITUTE FOR PROFESSIONAL MEDICAL ADVICE. YOU MUST CONTACT YOUR DOCTOR FOR SPECIFIC QUESTIONS ABOUT YOUR HEALTH.