Cytology Collection (page 3)

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

Conceptual image of ebola virus in blood stream

Conceptual image of a plant cell and its components

Microscopic view of E. coli bacteria cells
Microscopic view of Escherichia coli bacteria cells, commonly known as E. Coli. E. coli is a common type of bacteria that can get into food, such as beef and vegetables

Microscopic view of red blood cells

Conceptual image of synaptic vesicles

Acute coronary syndrome - microvascular obstruction

Conceptual image of human brain with neurons in background

Red blood cells with leukocytes

3D structure of melanoma cell
3D structure of a melanoma cell derived by ion abrasion scanning electron microscopy

Conceptual image of a group of platelets

Microscopic view of blood cells with virus

Conceptual image of human cell

Interior view of heart with detail of muscle cells and atherosclerotic artery. Chest x-ray in background

Human cell anatomy

Nerve ending, seen in lower right, sends pain message from injured muscle. Blood vessel and immune cells are seen in the center and upper right of image

Thrombus forming on valve within vein

Blood vessel with platelets, white blood cells and red blood cells

Normal artery compared to plaque and thrombus formation in artery

A nerve synapse showing the release of neurotransmitters
Detail of a nerve synapse showing the release of neurotransmitters

Conceptual image of ebola virus in artery

Conceptual image of hemoglobin and red blood cells. Hemoglobin is a protein responsible for transporting oxygen in the red blood cells of vertebrates

Conceptual image of enterokinase. Also known as enteropeptidase, it is an enzyme produced by cells of the duodenum and involved in human and animal digestion

Anatomy structure of neurons

Conceptual image of plasmodium causing malaria

Microscopic view of a stem cell. Stem cells are biological cells found in all multicellular organisms that can divide through mitosis and differentiate into diverse specialized cell types

Conceptual image of centrioles

A blastocyst begins implanting in the wall of the uterus

Multiphoton fluorescence image of HeLa cells with cytoskeletal microtubules (magenta) and DNA (cyan)

Red blood cell flow inside the artery

Conceptual image of synapse receptors

Conceptual image of Lactobacillus acidophilus. Lactobacillus is a gram-positive bacteria that occurs naturally in the human and animal gastrointestinal tract and mouth

Conceptual image of human cytomegalovirus. Cytomegalovirus is a genus of the viral family Herpesviridae

Microscopic view of H5N1 virus with red blood cells and white blood cells

Conceptual image of platelets with red blood cells
Conceptual image of platelets with white blood cells and red blood cells

Conceptual image of chromosomes inside the blood stream

Microscopic view of Mitochondria. Mitochondria are the cells power producers. They convert energy into forms that are usable by the cell. Located in the cytoplasmcells activities

Conceptual image of sickle cell anemia with red blood cells

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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.