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Amitriptyline is used as an antidepressant and antimigraine drug. It blocks sodium channels on neuronal membrans. Sodium channels generate and propagate action potentials in neurons and muscle. Source: PDB entry 6AGF
plant Zea Stem C.S. under light mircoscope with white background
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.
Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin
PAPS Smear study of a young women under microscopy showing Atrophic changes in uterus which is unusual at young age.
Photomicrograph of flatworm,
3d rendering of liposomes within liposomes are known as multivesicular liposomes or nested liposomes.
Computational tomography image of the abdominal and pelvic regions.
Showing Light micrograph Type of Tissue Human under the microscope in Lab.
plant rape flower cross section under light mircoscope with white background
Internal structure of an animal cell, 3d rendering. Section view. Computer digital drawing.
3D representation of the human body
3D cartoon and Gaussian surface models, PDB 6gu2, white background
forming of underskin cellulite illustration
Sewing pattern in German-Russian language, studio shot.
Uterus with adnexa (biopsy): Cervix show chronic inflamatory cells, wall show secretory phase in endometrium and fallopian tube show paratubal cyst. fimbrial cyst, Paraovarian cyst.
Photomicrograph of newly hatched freshwater leech. Note multiple eyes at head and second attachment sucker at tail. Body length approx. 3 mm. Live specimen. Wet mount, 5X objective, transmitted brightfield illumination.
The study of plant tissues under the microscope in the laboratory.
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
Vector infographic design template with 4 options or work steps.
flower bud of lilium brownii var. viridulum T.S. on microscopy
Isolated lipid bilayer coating mesoporous silica nanoparticle 3d rendering in the background
Human Cancer Cell
Histology, Peritoneal inclusion cyst. Paraovarian cysts, hydrosalpinx and low-grade cystic mesothelioma are usually considered in the differential diagnosis of PICs.
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3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
Microscopic photo of a professionally prepared slide demonstrating Helicobacter pylori gastritis in stomach biopsy, chronic active gastritis, antrum gastritis, chronic inflamation, reactive epithelium.  Helicobacter pylori immunostain.
Metastatic plasmacytoma, metastatic undifferentiated sarcoma. Microscopically show cellular material of mostly plasmacytiod cells. atypical mitoses are present. plasma cell tumor.
Texture Pattern Design on Banknote
Free Images: "bestof:Tympanic membrane.svg en Curved Membrane Principle of the Tympanic Membrane own Alexander soloway Biology diagrams Tympanic Membrane"
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Tympanic membrane.svg
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Black lipid membrane.svg
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Animal Cell.svg
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Bacteria.svg
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PEM fuel cell.svg
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CD8 receptor.svg
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Desmosome cell junction en.svg
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Lipid unsaturation effect es.svg
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Animal mitochondrion diagram it.svg
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半透膜と浸透 説明図.svg
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PEM fuelcell.svg
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Euglenid pellicula scheme.svg
TOM complex.svg
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FtsZ Filaments.svg
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Electret microphone construction.svg
Prokaryote cell diagram international.svg
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Plant cell wall nl.svg
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Complex I.svg
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