Cytology Collection (page 2)

Haematopoietic stem cells, SEM C013 / 5009
Haematopoietic stem cells, coloured scanning electron micrograph (SEM). Stem cells can differentiate into any other cell type

Animal cell structure. Artwork of a section through an animal cell. At lower centre is the nucleus, which contains the cells genetic information in the form of DNA (deoxyribonucleic acid)

Charles-Francois Brisseau de Mirbel (engraving)
815844 Charles-Francois Brisseau de Mirbel (engraving) by French School, (19th century); Private Collection; (add.info.: Charles-Francois Brisseau de Mirbel (1776-18)

Cell, illustration
3d illustration of cell division, cell membrane and a splitting red nucleus

Nuclear division, illustration
Nuclear division, computer illustration

Microscopic view of animal cell

Histopathology and pathophysiology of diabetic food ulcers

SCHLEIDEN, Matthias Jakob (1804-1881). German botanist and co-founder of the cell theory. Oil

Conceptual image of platelet, red blood cell and white blood cell

Conceptual image of mitochondria

Cell membrane lipid bilayer, artwork F007 / 1477
Phospholipid bilayer. Computer artwork of the phospholipid bilayer that forms the membrane around all living cells. The cell membrane is made of phospholipid molecules

Cell membrane ion channels, artwork C016 / 7689
Cell membrane ion channels. Computer artwork of a section through the membrane of an animal cell, showing transmembrane ion channel proteins (yellow)

Pancreatic acinar cell. Transmission electron micrograph (TEM) of a section through an enzyme-secreting acinar cell in the human pancreas, showing part of the nucleus (round, far left)

Hepatocyte liver cell, TEM
Hepatocyte liver cell. Transmission electron micrograph (TEM) of a section through an hepatocyte liver cell, showing rough and smooth endoplasmic reticulum (ER, dark lines)

Liver tissue, TEM
Liver tissue. Transmission electron micrograph (TEM) of a section through the liver, showing part of a radial cord of hepatocyte liver cells (dark) and the vascular sinusoids (white)

Cartilage cell, TEM C014 / 1433
Cartilage cell. Transmission electron micrograph (TEM) of a section through a chondrocyte cell from hyaline cartilage of the trachea (windpipe)

Cartilage cell, TEM C014 / 1434
Cartilage cell. Transmission electron micrograph (TEM) of a section through a chondrocyte cell from hyaline cartilage of the trachea (windpipe)

MscL ion channel protein structure. Molecular model showing the protein structure of a Mechanosensitive Channel of Large Conductance (MscL) from a Mycobacterium tuberculosis bacterium

Skin cancer cell, SEM C016 / 4764
Skin cancer cell. Coloured ion-abrasion scanning electron micrograph (IA-SEM) of a melanoma cell. The large dark sphere is the cell nucleus, which contains the cells genetic information

Distended fat cell, SEM C013 / 5015
Distended fat cell. Coloured scanning electron micrograph (SEM) of a large adipocyte (fat cell, orange) distended by fat droplets (green)

Distended fat cell, SEM C013 / 5013
Distended fat cell. Coloured scanning electron micrograph (SEM) of a large adipocyte (fat cell, blue) distended by fat droplets (purple)

Human Red Blood Cells, SEM
Human red blood cells, coloured composite scanning electron micrograph (SEM)

Red blood cell, SEM
Red blood cell, coloured scanning electron micrograph (SEM). Red blood cells (erythrocytes) are carriers of oxygen and carbon dioxide

TEM of endoplasmic reticulum in mammalian cell
Rough endoplasmic reticulum. Transmission Electron Micrograph (TEM) of a section through a mammalian cell revealing rough endoplasmic reticulum (ER)

Mitochondria, TEM
Mitochondria. Coloured transmission electron micrograph (TEM) of mitochondria (red) in heart muscle. Mitochondria are organelles found in the cytoplasm of eukaryotic cells

Osteoblast bone cell, SEM
Osteoblast bone cell. Coloured scanning electron micrograph (SEM) of an osteoblast (centre) in bone tissue. Osteoblasts are primarily found in regions of new bone growth

Cell biology laboratory. Scientist using confocal fluorescence microscopy to view stem cells

Desmosome cell junction, artwork
Desmosome cell junction. Computer artwork showing the structure of an adhesion junction, or desmosome. Desmosomes form the most common type of junction between epithelial cells

Mitochondria, SEM
Mitochondria. Coloured scanning electron micrograph (SEM) of mitochondria (red) in a kidney cell. Mitochondria are a type of organelle found in the cytoplasm of eukaryotic cells

Conceptual image of synapse of neuron inside brain

Heart with arteries showing cholesterol in one and plaque in the other
Heart with arteries showing cholesterol in one artery and atherosclerotic plaque in the other

Microscopic visualization of grass pollen grains

Microscopic view of cell

Microscopic view of multiple nerve cells, known as neurons
Microscopic view of multiple nerve cells, which are also called neurons. These are responsible for passing information around the central nervous system within the human body

Blood flow through a relaxed artery verus an artery in spasm

Conceptual image of cholerae bacteria

Microscopic view of white blood cells inside blood vessel

Conceptual image of Radiolarians with a skeletal frame. Radiolarians are tiny protozoans that live in the ocean

Conceptual image of centriole

Microscopic view of a unipolar neuron. A unipolar neuron is a type of neuron in which only one protoplasmic process (neurite) extends from the cell body

Cancer cell with red blood cell flow

Insertion of balloon into atherosclerotic artery

Arteries on heart showing atherosclerotic plaque in an artery

Microscopic view of blood clotting inside the artery

Artery cross-section with blood flow and stent deployment
Microscopic view of an artery cross-section with blood flow and stent deployment

Microscopic view of plant tissues

Good and bad cholesterol found in blood stream

African trypanosomiasis in the red blood cells. African trypanosomiasis, also known as sleeping sickness, is a parasitic infection caused by protozoa

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Cytology: Exploring the Intricate World of Cells Budding yeast cell: Witness the remarkable process of cellular reproduction as a budding yeast cell emerges, paving the way for new life. T lymphocytes and cancer cell, SEM C001 / 1679: Delve into the battle between our immune system's T lymphocytes and cancer cells, captured in stunning detail through scanning electron microscopy. Anaesthetic inhibiting an ion channel C015 / 6718: Uncover the secrets behind anesthesia as we observe its impact on ion channels within cells, revealing how it alters our perception of pain. Glial cells, confocal light micrograph: Immerse yourself in the intricate network of glial cells that support and protect neurons in our nervous system, visualized using confocal light microscopy. HeLa cells, light micrograph C017 / 8299: Explore one of the most famous cell lines - HeLa cells - under a microscope to gain insights into their structure and function within biomedical research. Rough endoplasmic reticulum, TEM: Journey deep inside a cell to witness the rough endoplasmic reticulum at work – a vital organelle involved in protein synthesis – revealed through transmission electron microscopy. Glial stem cell culture, light micrograph: Step into the realm of regenerative medicine as we observe glial stem cells cultured in vitro with hopes of unlocking their potential for repairing damaged neural tissue. Dendritic cells, artwork: Marvel at an artistic representation showcasing dendritic cells' crucial role as sentinels of our immune system – capturing antigens and presenting them to other immune cells for recognition and response. Cell structure: Embark on a visual journey exploring various cellular structures that form the building blocks of life itself – from membranes to cytoplasm to nuclei – highlighting their diverse functions.