Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Transmission electron microscope (TEM) micrograph showing two synapses with clear synaptic vesicles. The postsynaptic element (a dendrite) shows ribosomes and cisternae of rough endoplasmic reticulum
Curly marble stone with fashion veins.
Motor Neuron, Spinal cord, Nerve fibres and nerve cells under the microscope in Lab.
Creative illustrations in life. Colorful and beautiful background patterns for designers.
Cross section of a neuron and cell-building with descriptions - 3d illustration
Abstract blue cell pattern, spots, cool, virus, background effect, texture
A ultrathin section of plant leaf mesophyll cells showing chloroplast structure
Viral Infection Monkeypox Virus - 3d rendered image. Abstract biomedical illustration. \nAntibody, Antigen, Vaccine technology concept.
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Colorful seamless pattern with Crystal stones.
science medical anthropotomy physiology microscopic section of kidney tissue background
Tetis of Fish T.S. under light microscope with white background
Education Spinal cord, Nerve, Cerebellum, Cortex and Motor Neuron Human under the microscope in Lab.
Macro close up depicting the abstract forms and shapes in a mixture of grey paint and oil.
Microscopic photography of crystal and shell fragmets of marine creatures and associated limestone rocks.
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway. Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Transmission electron microscope (TEM) micrograph showing several myelinated fibers and a Schwann cell (in the center) containing many unmyelinated axons.
Natural agate surfaces, suitable for backgrounds and wallpapers.
CT scan of Chest sagittal view in color mode for diagnostic Pulmonary embolism (PE) , lung cancer and covid-19.
plant Pine Young Staminate Cone L.S. under light mircoscope with white background
Micrograph of rat brain. Science cross section.
Nucleus cell organelle. Could be a virus or some kind of microorganism
Histological Pancreas human, Liver human, Vermiform appendix human and Kidney Human under the microscope for education.
Human blastocyst, with Inner Cell Mass
Epidermis. Electron microscope micrograph of an epidermis spinous layer. The keratinocytes show polygonal shapes, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous desmosomes crossing the intercellular spaces.
Slice of natural crystal for patterns and textures use with high resolution.
cross section cut of pig embryo
plant rape flower cross section under light mircoscope with white background
Human skin showing hairs, sebaceous glands and connective tissue. Cross section. Optical microscope, magnification X40.
Close-up Of Hydrogen Molecule On Green Background
Free Images: "bestof:Unctional complex and pinocytotic vesicles - embryonic brain - TEM.jpg Transmission electron microscope image of a thin section cut through the developing brain"
Terms of Use   Search of the Day