White Blood Cell Collection

Neutrophil engulfing MRSA, SEM C018 / 8596
Neutrophil engulfing MRSA. Coloured scanning electron micrograph (SEM) of a neutrophil white blood cell (green) engulfing methicillin-resistant Staphylococcus aureus bacteria (MRSA, pink)

T lymphocytes and cancer cell, SEM C001 / 1679
T lymphocytes and cancer cell. Coloured scanning electron micrograph (SEM) of T lymphocyte cells (green) attached to a cancer cell

Macrophage engulfing TB bacteria, SEM
Macrophage engulfing TB bacteria. Coloured scanning electron micrograph (SEM) of a macrophage white blood cell (red) engulfing a tuberculosis (Mycobacterium tuberculosis) bacterium (yellow)

TEM of human white blood cell bearing HLA antigen
False-colour transmission electron micrograph (TEM) of a human white blood cell (bottom), showing presence of an HLA antigen (human leucocyte antigen)

Dendritic cells, artwork. Dendritic cells, a type of white blood cell, are called antigen presenting cells (APCs) and are found in the bodys tissues

Blood cells, computer artwork. Red blood cells (red), or erythrocytes, are biconcave disc-shaped cells that are responsible for supplying tissues with oxygen

Bacteria infecting a macrophage, SEM
Bacteria infecting a macrophage. Coloured scanning electron micrograph (SEM) of Mycobacterium tuberculosis bacteria (purple) infecting a macrophage white blood cell

Coloured SEM of a white blood cell (lymphocyte)
Lymphocyte blood cell. Coloured scanning electron micrograph (SEM) of a lymphocyte, a common type of white blood cell. Characteristic of this rounded cell are the long microvilli which project

Basophil white blood cell. Coloured transmission electron micrograph (TEM) of a basophil white blood cell. Basophils are the smallest and rarest of the white blood cells

Plasma cells, TEM
Plasma cells. Coloured transmission electron micrograph (TEM) of plasma cells. Plasma cells are mature B lymphocytes (white blood cells) that produce and secrete antibodies during an immune response

Dohle bodies in blood cell, micrograph
Dohle bodies in blood cell. Light micrograph of a neutrophil white blood cell (centre) with Dohle bodies. These are small inclusions within the cells cytoplasm

Blood coagulation cascade, artwork C016 / 9873
Blood coagulation cascade. Artwork of the biochemical cascade of blood chemicals and proteins during blood clotting (coagulation). The blood vessel and its layered wall is at upper left

Red and white blood cells, SEM
Human red and white blood cells, coloured scanning electron micrograph (SEM). Magnification x5167 at an image size of 10 cm wide

Activated macrophage, SEM C015 / 6375
Activated macrophage. Coloured scanning electron micrograph (SEM) of an active macrophage white blood cell. Macrophages are cells of the bodys immune system that are found in the tissues rather than

Diagram showing bloodstream inside a vein, red, white blood cells, platelet

Blood clot, SEM C016 / 9753
Blood clot. Coloured scanning electron micrograph (SEM) of a blood clot from the inner wall of the left ventricle of a heart

Blood clot, SEM C016 / 9747
Blood clot, coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (beige)

Acute promyelocytic leukaemia, micrograph
Acute promyelocytic leukaemia. Light micrograph of blood cells from bone marrow in a case of acute promyelocytic leukaemia. Leukaemia is a cancer where certain blood cells form in excess

Phagocytosis of fungal spores, SEM
Phagocytosis of a fungus spore. Coloured scanning electron micrograph (SEM) of a neutrophil (blue) phagocytosing (engulfing and destroying) spores from the fungus Aspergillus fumigatus (red)

Neutrophil cell trapping bacteria, SEM
Neutrophil cell trapping bacteria. Coloured scanning electron micrograph (SEM) of bacteria (rod-shaped) being trapped by a neutrophil cell

Macrophage cells, SEM
Macrophage cells. Coloured scanning electron micrograph (SEM) of macrophage white blood cells. Macrophages are cells of the bodys immune system

Bacteria infecting a macrophage, SEM
Bacteria infecting a macrophage. Coloured scanning electron micrograph (SEM) of Mycobacterium tuberculosis bacteria (purple) infecting a macrophage white blood cell

Coloured SEM of lymphocytes attacking cancer cell
Cancer cell death. Coloured Scanning Electron Micrograph (SEM) showing killer T-lymphocytes (orange) inducing a cancer cell (mauve) to undergo Programmed Cell Death (PCD)

Coloured SEM of a leukaemic white blood cell M132 / 0488
Leukaemia cell. Coloured scanning electron micrograph (SEM) of a cancerous white blood cell in acute myeloid leukaemia. Leukaemia is a cancer of the blood which results in the over-production of

Lymphocyte white blood cells, artwork
Lymphocyte white blood cells. Computer artwork of lymphocyte white blood cells, showing their nuclei (red, centre). Lymphocytes, like all white blood cells, are part of the immune system

Cartoon representing thymus pointing at white blood cells flexing muscles

Red and white blood cells. Coloured scanning electron micrograph (SEM) showing two types of human blood cells. Red blood cells (or erythrocytes, red) and a white blood cell (or leucocyte)

HIV infected macrophage, SEM C018 / 8598
HIV infected macrophage. Coloured ion-abrasion scanning electron micrograph (IA-SEM) of a macrophage white blood cell infected with human immunodeficiency virus (HIV, red)

White blood cell antigen presentation C016 / 9058
White blood cell antigen presentation. Coloured scanning electron micrograph (SEM) showing the interaction between a macrophage (yellow) and a T helper lymphocyte (Th cell, green)

Myeloblast blood cell, light micrograph
Myeloblast blood cell. Light micrograph of blood cells, including a myeloblast, a precursor for a type of white blood cell (leucocyte). Myeloblasts differentiate into granulocytes

Eosinophil white blood cell, TEM
Eosinophil white blood cell. Transmission electron micrograph (TEM) of a section through an eosinophil white blood cell (leukocyte)

Macrophage white blood cells, TEM
Macrophage white blood cells. Transmission electron micrograph (TEM) of a section through two macrophages located within connective tissue, showing the nuclei and numerous lysosomes (dark spots)

Promyelocyte blood cell, light micrograph. This blood cell (centre) is a precursor for a type of white blood cell called a granulocyte, formed by granulopoiesis in the bone marrow

Chronic lymphocytic leukaemia, micrograph
Chronic lymphocytic leukaemia. Light micrograph of blood cells sampled from a lymphatic ganglion in a case of chronic lymphocytic leukaemia, also called chronic lymphoid leukaemia (CLL)

Macrophage and lymphocytes, TEM
Macrophage and lymphocytes, transmission electron micrograph (TEM). Macrophage surrounded by lymphocytes in a lymph node. This view includes many intercellular contacts

Blood clot, artwork C016 / 4619
Blood clot in a blood vessel, computer artwork. Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (cream)

White blood cells and platelets, SEM C016 / 3099
White blood cells and platelets. Coloured scanning electron micrograph (SEM) of platelets (green) with a variety of different white blood cells (leucocytes, yellow)

White blood cells and platelets, SEM C016 / 3098
White blood cells and platelets. Coloured scanning electron micrograph (SEM) of platelets (purple) with a variety of different white blood cells (leucocytes, blue)

Monocyte white blood cell, SEM C016 / 3089
Monocyte white blood cell. Scanning electron micrograph (SEM) of a monocyte white blood cell. Monocytes, like all white blood cells, are part of the human bodys immune system

HIV particles in infected cell, TEM
HIV particles. Coloured transmission electron micrograph (TEM) of human immunodeficiency virus (HIV) particles (orange) in a host cell. HIV causes the disease AIDS

False-colour SEM of blood cells on endocardium
Red Blood cells inside the heart: false-colour scanning electron micrograph (SEM) of red & white blood cells on the endocardium, the lining of the heart

Macrophages, SEM
Macrophages. Coloured scanning electron micrograph (SEM) of macrophage white blood cells. Macrophages are cells of the bodys immune system

Immune system, artwork
Immune system. Computer artwork showing how T-cells (right), antibodies (Y-shaped) and antigen-presenting cells (APC, left) interact during an immune response

Lymphocytes in hair follicle, SEM
Lymphocytes in hair follicle, coloured scanning electron micrograph (SEM). Large numbers of lymphocytes (yellow) are seen in inflamed and necrotic tissue at the base of hair shafts (red)

Digital cross section illustration wound below human skin showing red and white blood cells and yell

Digital cross section illustration of ciliate cell showing rhinovirus and antobodies in nasal cavity

Illustration of immune response, involving chain of defensive white blood cells, triggered by microb

3d-visualisation of blood cells with erythrocytes, leukocytes and platelets

Human Digestive System, Macrophage under microscope
Medicine - Human Histology - Digestive system - Macrophage under microscope

Blood clot, SEM C016 / 9751
Blood clot, coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (beige)

Blood clot, SEM C016 / 9746
Blood clot, coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (beige)

Blood clot, SEM C016 / 9749
Blood clot, coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (beige)

Blood clot, SEM C017 / 7141
Blood clot, coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) and a white blood cell (purple) trapped within a fibrin protein mesh (cream)

Blood clot, SEM C016 / 9750
Blood clot, coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (beige)

Blood clot, SEM C016 / 9752
Blood clot, coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (beige)

Granulocyte white blood cell, artwork F007 / 6427
Granulocyte white blood cell, computer artwork. Granulocytes are part of the immune system and are characterized by the presence of granules in their cytoplasm

Basophil white blood cell, artwork F007 / 6425
Basophil white blood cell, computer artwork. Basophils are the smallest and least common of the white blood cells. They are involved in allergic and inflammatory reactions

Eosinophil white blood cell, artwork F007 / 6426
Eosinophil white blood cell, computer artwork. Eosinophils, like all white blood cells, are part of the bodys immune system

Monocyte white blood cell, artwork F007 / 6429
Monocyte white blood cell, computer artwork. Monocytes are the largest white blood cell. They engulf and digest invading bacteria and cell debris

Lymphocyte white blood cell, artwork F007 / 6428
Lymphocyte white blood cell, computer artwork. Lymphocytes are involved in the immune systems defence mechanisms, lymph system, and antibody production

LM of a field of red and white blood cells
Light micrograph of a sample of normal human blood, showing numerous erythrocytes (red blood cells) and four leucocytes (white blood cells) with purple-stained, lobed nuclei

Colour SEM of red & white blood cells
Blood cells. Coloured scanning electron micrograph (SEM) of human blood showing red and white cells. Red blood cells (erythrocytes) have a characteristic biconcave-disc shape and are numerous

Blood smear, light micrograph F005 / 6090
Blood smear. Light micrograph showing normal red and white blood cells. At upper centre is monocyte, at top right and centre right are neutrophils, at bottom right is a basoophil

MRSA and dead neutrophil, SEM C018 / 8601
MRSA and dead neutrophil. Coloured scanning electron micrograph (SEM) of methicillin-resistant Staphylococcus aureus bacteria (MRSA, yellow) and a dead neutrophil white blood cell (red)

Budding HIV particles, SEM C018 / 8599
Budding HIV particles. Coloured scanning electron micrograph (SEM) of human immunodeficiency virus (HIV) particles (yellow) budding from the surface of a T lymphocyte from the H9 cell line

Neutrophil engulfing MRSA, SEM C018 / 8597
Neutrophil engulfing MRSA. Coloured scanning electron micrograph (SEM) of a neutrophil white blood cell (bottom) engulfing methicillin-resistant Staphylococcus aureus bacteria (MRSA, yellow)

Appendicitis, light micrograph
Appendicitis. Light micrograph of a section through an inflamed appendix. There is an accumulation of white blood cells (dark pink) at bottom left

Eosinophil white blood cell, TEM C014 / 1438
Eosinophil white blood cell. Transmission electron micrograph (TEM) of a section through an eosinophil. Eosinophils, like all white blood cells, are part of the bodys immune system

Blood clot, SEM C016 / 9745
Blood clot, coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (beige)

White blood cell and platelet, SEM F006 / 9929
White blood cells. Coloured scanning electron micrograph (SEM) of white blood cells (leucocytes) and a platelet (thrombocyte, red). Magnification: x6, 600 when printed at 10 centimetres wide

White blood cell and platelet, SEM F006 / 9928
White blood cells. Coloured scanning electron micrograph (SEM) of white blood cells (leucocytes) and a platelet (thrombocyte, orange). Magnification: x6, 600 when printed at 10 centimetres wide

White blood cell and platelet, SEM F006 / 9927
White blood cells. Coloured scanning electron micrograph (SEM) of white blood cells (leucocytes) and a platelet (thrombocyte, green). Magnification: x6, 600 when printed at 10 centimetres wide

White blood cells, SEM F006 / 9924
White blood cells. Coloured scanning electron micrograph (SEM) of white blood cells (leucocytes). Magnification: x2, 400 when printed at 10 centimetres wide

White blood cells, SEM F006 / 9923
White blood cells. Coloured scanning electron micrograph (SEM) of white blood cells (leucocytes). Magnification: x2, 400 when printed at 10 centimetres wide

White blood cells, SEM F006 / 9926
White blood cells. Coloured scanning electron micrograph (SEM) of white blood cells (leucocytes). Magnification: x2, 400 when printed at 10 centimetres wide

White blood cells, SEM F006 / 9925
White blood cells. Coloured scanning electron micrograph (SEM) of white blood cells (leucocytes). Magnification: x2, 400 when printed at 10 centimetres wide

White blood cells, SEM F006 / 9922
White blood cells. Coloured scanning electron micrograph (SEM) of white blood cells (leucocytes). Magnification: x2, 400 when printed at 10 centimetres wide

Eosinophil white blood cell, TEM C014 / 1437
Eosinophil white blood cell. Transmission electron micrograph (TEM) of a section through an eosinophil. Eosinophils, like all white blood cells, are part of the bodys immune system

Activated macrophage, SEM F006 / 8635
Activated human macrophage, coloured scanning electron micrograph (SEM). Magnification: x2, 700 when printed at 10 centimetres wide

Activated macrophage, SEM F006 / 8634
Activated human macrophage, coloured scanning electron micrograph (SEM). Magnification: x2, 700 when printed at 10 centimetres wide

Blood clot, SEM C016 / 9748
Blood clot, coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (beige)

Eosinophil white blood cell, TEM C014 / 1439
Eosinophil white blood cell. Transmission electron micrograph (TEM) of a section through an eosinophil. Eosinophils, like all white blood cells, are part of the bodys immune system

T-cell receptor bound to enterotoxin, molecular model. The T cell receptor (TCR) is a protein complex found on the surface of a type of white blood cell called T lymphocytes (or T cells)

NK cells attacking cancer cells, artwork
NK cells attacking cancer cells. Computer artwork of human Natural Killer (NK) cells (small, round) attacking cancer cells (large, round)

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"Guardians of Health: Exploring the Mighty White Blood Cell" T lymphocytes and cancer cells: Unveiling the battle within, as T lymphocytes wage war against cancer cells, SEM C001 / 1679. Neutrophil engulfing MRSA: Witness the incredible defense mechanism as a neutrophil engulfs MRSA bacteria, SEM C018 / 8596. Dendritic cells artwork: Unlocking the secrets of immune response with stunning artwork depicting dendritic cells at work. TEM of human white blood cell bearing HLA antigen: Peering into the intricate world of immunity through a transmission electron microscope image showcasing a white blood cell displaying HLA antigens. Blood cells in harmony: A mesmerizing glimpse into our life force - an ensemble of diverse blood cells working together for our well-being. Coloured SEM of a white blood cell (lymphocyte): Dive deep into the vibrant realm of lymphocytes captured in this captivating colored scanning electron microscope image. Basophil white blood cell: Discovering the lesser-known heroes among us - basophilic white blood cells that play crucial roles in allergic reactions and inflammation. Bacteria infecting a macrophage, SEM: Witness how macrophages confront invading bacteria head-on under high-resolution scanning electron microscopy imagery. Blood coagulation cascade artwork: Unraveling the intricacies behind clot formation with an artistic representation capturing every step in this vital process, artwork C016 / 9873 Red and white blood cells, SEM : Marvel at nature's palette as red and white blood cells come alive under scanning electron microscopy - an exquisite symphony within us all. Blood clot, SEM C016 / 9747 : Delving into hemostasis marvels with a striking scanning electron micrograph revealing intricate details within a formed clot structure. Dohle bodies in blood cell, micrograph.