بالأمس ذهبت إلى المستشفى وسمعت طبيبًا يقول إن أحد صمامات قلب المريض لا يعمل. ومع ذلك ، كان المريض لا يزال على قيد الحياة وبصحة جيدة. يمكن للمريض المشي والتحدث ...
I have a background in product design and so am familiar with with how most things are mass-produced — food, machines, etc. But I've been able to find very little information on how vaccines are m…
Currently, there is a lot of research focused on solving the folding patterns of proteins using computers ([email protected], https://fold.it/portal/, etc.). The question that I have is: How do you kno…
How long do sickle red blood cells "live" before being broken down in phagocytosis? I had trouble doing a normal search as it brings up life span of those inflicted with the disease. Also, I have…
