red and white blood cells, illustration - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
zelle, die ein virus oder krebs angreift - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
lymphocyte white blood cell, illustration - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
lymphocytes and red blood cells in blood vessel, computer generation - leukozyten stock-fotos und bilder
erythrocytes and leukocytes flowing in a blood vessel - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
leukaemia white blood cell with mitochondria, illustration - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
leukocyte cell in front of back background, 3d rendering - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
leukemia; myeloid, 250x at 35mm. this type of leukemia has its origin in the bone marrow (myeloid tissue). it involves a malignant proliferation of immature white blood cells. this action can crowd out production of rbc s and platelets leading to an - leukozyten stock-fotos und bilder
colorized sem of four spherical methicillin-resistant staphylococcus aureus (mrsa) bacteria (purple) in the process of being phagocytized by a human neutrophil white blood cell (blue) - leukozyten stock-fotos und bilder
red and white blood cells, illustration - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
white blood cells in a blood smear, illustration - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
zimperliche linie symbol des immunsystems, umriss vektor-symbol-illustration. pixel perfekt, editierbarer strich. - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
illustration of blood cells, showing an eosinophil, neutrophil, basophil, monocyte, lymphocyte and red blood cells - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
monocyte and lymphocyte white blood cells, illustration - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
illustration of white blood cells attacking a cancer cell - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
Actress Demi Lovato arrives at the American Partnership For Eosinophilic Disorders Gala held at the Mondrian Hotel on May 11, 2009 in West Hollywood,...
t-cells attacking a cancer cell, illustration - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
3d rendered illustration of an ebola virus fighting with leukocyte defence cells in the blood stream surrounded by erythrocyte cells - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
lymphocyte white blood cell, illustration - leukozyten stock-grafiken, -clipart, -cartoons und -symbole
lymphocytes and red blood cells in blood vessel, computer generation - leukozyten stock-fotos und bilder
blood - acute inflammation. leukocytosis. four neutrophils, one eosinophil & one monocyte. many white blood cells. 400x - leukozyten stock-fotos und bilder