hematologist doctor, spleen specialist. aesthetic handdrawn highlighted of human spleen. neutral grey background,

abscess anemia artery asplenia background bleeding blood bloodstream cancer capsule cell damaged disease doctor drawing enlarged filtering functioning grey healthcare healthy hemolytic highlighted hyposplenism illustration immune infarction infection injury internal linear lymph lymphatic macrophage medicine mononucleosis organ pain pulp red sickle spleen splenectomy splenic splenomegaly symptom system template tissue unrecognizable vascular woman