Hello! Yukorin is 59 years old (^ν^) It makes me feel like I’ve learned a little! Whoa! ? Say more! #Working cells #red blood cells #white blood cells instagram → https://www.instagram.com/yuukorin1764/ tictok → #killer T cells #macrophages #platelets #helper T cells #regulatory T cells #dendritic cells #working cells black #working I tried to draw cells