stylized clockface with essential vitamins and micros for human health, hand drawn human spleen, lilac background.

ageing anemia anti autoimmune blood calcium cholecystitis contourline detox diet digestive disease diseases drawn endocarditis essential ferrum food gastric gastritis hand health hemolytic hemorrhagic hepatitis illness illustration immune immunoglobulin infographic kalium lilac line linear lymphocyte magnesium medicine microelement minimalistic mononucleosis natrium physiology science selenium spleen splenomegaly system tuberculosis ulcer vitamin zinc