How We Fight Off Infections | Secrets Of The Human Body | BBC Earth Science BBC Earth Science 3:39 1 year ago 40 674 Скачать Далее
What Is the Immune System for Kids | Learn all about how the body fights off bad germs Learn Bright 8:08 2 years ago 1 191 716 Скачать Далее
1 Cup...Boosts Immune System to Kill Viruses & Bacteria | Dr. Mandell motivationaldoc 4:55 1 year ago 173 148 Скачать Далее
The Immune System | Preserving Disease Resistance After a Transplant Medical Research Council 4:44 9 years ago 2 862 379 Скачать Далее
How to Increase Blood Oxygen Levels: Breathing Hack Dr. Eric Berg DC 8:14 3 months ago 297 046 Скачать Далее
Why is pneumonia so dangerous? - Eve Gaus and Vanessa Ruiz TED-Ed 4:28 3 years ago 2 339 221 Скачать Далее
Oxygen’s surprisingly complex journey through your body - Enda Butler TED-Ed 5:10 7 years ago 3 089 651 Скачать Далее
Used syringe under the microscope is insane (real!) Walt (oneminmicro) 0:38 2 years ago 74 460 256 Скачать Далее
I Tried 60 Days Of Hyperbaric Oxygen Therapy (my insane results) Wellness Daddy 11:39 1 year ago 546 674 Скачать Далее
What Actually Happens When You Are Sick? Kurzgesagt – In a Nutshell 11:12 1 year ago 6 342 745 Скачать Далее