Cells and Viruses

Microscopic illustrations of human cells, viruses, and bacteria, highlighting scientific and medical themes with vibrant colors and detailed imagery.

Human sperm surrounding an unfertilized ovum prior to conception.

Human sperm surrounding an unfertilized ovum prior to conception.

AIDS virus. Scanning electron micrograph (SEM) of human immunodeficiency virus (HIV-1) appearing as small spheres on the surface of a lymphocyte.

Chlamydia trachomatis bacteria, illustration

Group of chlamydia bacteria.

Microscope, virus and healthy cells with blood, illness and medical issue with body and attack. Illustration, healthcare problem and research for cure, diagnosis and cancer with bacteria and molecule

Parasitic amoeba (Entamoeba histolytica) engulfing red blood cells, computer illustration. This single-celled organism causes amoebic dysentery and ul...

Stem cells, illustration

AIDS virus. Scanning electron micrograph (SEM) of human immunodeficiency virus (HIV-1) appearing as small spheres on the surface of a lymphocyte.

Embryonic Stem Cell

T lymphocytes and cancer cell. Coloured scanning electron micrograph (SEM) of T lymphocyte cells (smaller round cells) attached to a cancer cell. T ly...

Artwork of a macrophage.

Lung cancer cells, coloured scanning electron micrograph (SEM). Magnification: x12,000 when printed at 10 centimetres wide.

Golgi apparatus, illustration

Lung cancer cell, computer illustration.

Human bocavirus, computer illustration. The human bocavirus (HBoV), of the Parvoviridae family, was newly identified in 2005. Each particle consists o...

Human embryonic stem cells, illustration

3d-Illustration einer Krebszelle im Prozess der Mitose 3d illustration of a cancer cell in the process of mitosis Copyright: xZoonar.com/ChristophxBurgstedtx 22577914

cancer cell made in 3d software

Dendritic cell, illustration

Illustration of white blood cells attacking a cancer cell

Cancer cells, illustration

Group of chlamydia bacteria.

A breast cancer cell, photographed by a scanning electron microscope, which produces 3-dimensional images. The general shape of the cell surface at very high magnification. Cancer cells are best treated by internal details, but scanning electron microscopy research can show how cells react in changing environments and can show the map distribution of binding sites for hormones and other biological molecules.

B-lymphocyte cells, illustration

Illustration of a cancer cell

Microscopic styled visualization of a human morula.

Computer illustration of a cancerous white blood cell in leukaemia.

Illustration of a cancer cell

Mast cell releasing histamine during an allergic response, computer illustration. Mast cells are a type of leucocyte (white blood cell). They contain ...

Illustration of a human cancer cell

Lung cancer cells, coloured scanning electron micrograph (SEM). Magnification: x12,000 when printed at 10 centimetres wide.

Stem cells, computer illustration.

3d rendered Virus in red Blood Stream cell in color background. Coronavirus concept resposible for asian flu outbreak and coronaviruses influenza as dangerous flu strain cases as a pandemic.

3D rendered Illustration of microplastic in blood stream

T-lymphocytes attacking a cancer cell

Fertilisation, illustration

CAR-T cell therapy, illustration

White blood cell, computer illustration.

T-lymphocytes attacking cancer cell, illustration

Fertilisation, computer illustration.

Neisseria gonorrhoeae bacteria, illustration.

Virus with erythrocyte cells and oxygen in bloodstream, 3D Rendering

SARS-CoV-2 viruses and immune cell, illustration

Cancer cells, illustration

Cancer cells, illustration

Scanning electron micrograph of methicillin-resistant Staphylococcus aureus bacteria (yellow, round items) killing and escaping from a human white cell.

Illustration of a virus particle.

Cellular Combat: A Detailed View of Metastatic Cancer Cell Interaction with Mesothelial Cells and Macrophages

An ovum surrounded by hair like structures called cilia which form part of the lining of the fallopian tubes.

Microscopic view of phagocytic macrophages, which are involved in the immune response within the body.

Polio virus particles, illustration

Colorized scanning electron micrograph of red blood cell infected with malaria parasites (teal). The small bumps on the infected cell show how the parasite remodels its host cell by forming protrusions called 'knobs' on the surface, enabling it to avoid destruction and cause inflammation. Uninfected cells (red) have smoother surfaces.

Blastocystis hominis parasite, illustration

Cancer cells can migrate to other body tissues or organs building metastasis. 3D illustration. Migrating cancer cells

Cell division, illustration

Human egg cell, computer illustration.

Skin cancer cell, computer illustration.

Scan electron micrography. 2 500x.

Blood clot, illustration

Group of chlamydia bacteria.

Interferon gamma, molecular model. Interferon gamma is produced by certain immune cells (T cells, dendritic cells and NK cells) as part of the immune ...

Metastasis for cancer that spreads to a different part of the body from where it 3D illustration. Metastasis for cancer that spreads to a different part of the body from where it

Stylized microscopic human ovum surrounded by human sperm during conception.

Cancer cell, illustration

Cancer cells can migrate to other body tissues or organs building metastasis. 3D illustration. A migrating cancer cells

Fertilisation, illustration

Colorized scanning electron micrograph of an apoptotic cell (purple) infected with SARS-COV-2 virus particles (blue), isolated from a patient sample. Image captured at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland.

Oesophageal cancer, computer illustration.

T-lymphocytes attacking cancer cell, illustration

Lymphocyte in hairy cell leukaemia, illustration

Colorized scanning electron micrograph of a cell (purple) infected with UK B.1.1.7 variant SARS-CoV-2 virus particles (pink), isolated from a patient sample. Image captured at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland.

Embryonic Stem Cell

Enteroviruses affecting neuron, computer illustration. Enteroviruses are RNA (ribonucleic acid) viruses from the Picornaviridae family. They cause inf...

MRSA bacteria. Computer artwork of methicillin-resistant Staphylococcus aureus (MRSA) bacteria.

Rubella virus particles on a cellular surface. Rubella disease, commonly known as German measles, is the cause of congenital rubella syndrome when infection occurs during the first weeks of pregnancy.

Mast cell releasing histamine during an allergic response, computer illustration. Mast cells are a type of leucocyte (white blood cell). They contain ...

Contraception, Conceptual illustration showing an ovum being protected from spermatozoans by a condom.

Cancer cell, illustration

Embryonic Stem Cell

Cancer cell and T cell, illustration

Mucor mould, illustration

Colorized scanning electron micrograph of a cell (blue) infected with a variant strain of SARS-CoV-2 virus particles (purple), isolated from a patient sample. Image captured at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Maryland.

Fertilisation. Illustration of a sperm cell fertilising an egg cell (ovum). Within the egg cell are mitochondria (green), which provide the cell with ...

Measles virus infection, illustration

Red and White Blood Cells

Computer illustration of a mast cell secreting biologically active compounds near a tumour. Mast cells have different effects depending on the type of...

A close up of a macrophage cell and bacteria. Macrophages are phagocytes and their function is involved in both innate immunity as well as adaptive immunity.

Colorized scanning electron micrograph of a cell (blue) infected with the Omicron strain of SARS-CoV-2 virus particles (yellow), isolated from a patient sample.

Colorized scanning electron micrograph of a cell (blue) infected with the Omicron strain of SARS-CoV-2 virus particles (yellow), isolated from a patient sample.

A group of sperm cells swimming in the fallopian tube.

Structure of an ECHO (Enteric Cytopathic Human Orphan) virus (PDB 1EV1), a type of RNA virus that belongs to the genus Enterovirus of the Picornaviridae family. Echoviruses are found in the gastrointestinal tract.

3d-Illustration einer Krebszelle und von Lymphozyten 3d illustration of a cancer cell and lymphocytes Copyright: xZoonar.com/ChristophxBurgstedtx 22601031

3d-Illustration einer Krebszelle und von Lymphozyten 3d illustration of a cancer cell and lymphocytes Copyright: xZoonar.com/ChristophxBurgstedtx 22601150

Illustration of a human cancer cell

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