Upgrds on Instagram: "Blood types are determined by tiny molecules called antigens that sit on the surface of red blood cells. Think of them as ID tags. Your immune system uses these markers to decide which cells belong in your body, and which don’t. The main classification is the ABO system: Type A has A antigens Type B has B antigens Type AB has both Type O has neither There’s also the Rh factor, which indicates whether a specific protein is present (+) or absent (–). So: A+ has A antigens and

Nursing responsibilities #shorts

Working with good doctors makes all the difference. When they support nurses, patients get better care—and we feel confident doing our jobs. And a good sense of humor make even the hardest shifts manageable. #doctors #nurse #healthcare #healthcarehumor #obstetrics

Dracula (2020) | Trapped in a Glass Cell… with Wi-Fi and a Lawyer