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Host cells with spores (mold) are inside wood under the microscope for education.
Breadboard model showing as hair grow in a body of the person
Science background with molecule or atom
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
Bone spongy structure close-ups, normal and with osteoporosis
Shiny artificial molecular structure in many colors. Horizontal composition, isolated on black background.
The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor  has a strong effect  on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.
Focal nodular hyperplasia (FNH) is a benign liver lesion that is composed of a proliferation of hyperplastic hepatocytes surrounding a central stellate scar. Typically, FNH is a solitary lesion that is more commonly seen in women.
Characteristics of fungi living in wood as a group, are polyphyletic under the microscope for education.
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
Leiden leaf c.s. under microscope
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.
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
Structure of a bacterial wall being passed by the antibiotic substance streptomycin through the channel protein porin.
Ganglioneuroblastomas are tumors that develop in your nerve tissue, from “ganglia,” meaning “a mass of nerve cells.” Ganglioneuroblastomas are intermediate tumors, ones that have both malignant and benign cells, or both cancerous and noncancerous cells, respectively.
3D cartoon and Gaussian surface models, PDB 6gu2, white background
Antique yellow gloster pattern paper marbling full frame.
Hyaline cartilage, Elastic cartilage and Bone Human under the microscope in Lab.
Photomicrograph of potato starch in cells of potato tuber, Solanum tuberosum. Starch is normally white but is stained blue with iodine to show better. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination. Note - very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Glycolic acid is a type of alpha hydroxy acid (AHA). Alpha hydroxy acids are natural acids found in foods. Glycolic acid comes from sugarcane. Alpha hydroxy acids like glycolic acid work by removing the top layers of dead skin cells. Glycolic acid also seems to help reverse sun damage to the skin.
A molecular model of the flavonoid Quercetin.  An antioxidant and anti-inflamatory, it is used as a nutritional suplement.  It is commonly found in many fruits and vegetables and is a significant chemical component of tea.  Isolated on white.
Gold serum with bubble inside drop on skin cell for professional skin treatment product. 3D rendering.
Pancreatic neuroendocrine tumor, clear cell variant. Site: Pancreas.
SARS-CoV-2 ORF3a is a putative viral ion channel implicated in autophagy inhibition, inflammasome activation and apoptosis. 3D cartoon and Gaussian surface models, based on PDB 7kjr, white background.
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow.  Organic shapes and form.  Science fiction or organic technology concept.
Psoriasis Vulgaris, details of psoriatic skin disease, skin patches are typically red, itchy, and scaly, collage, macro with narrow focus
abstract imagery of a fusion of colors and surfaces
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
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