Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
plant Pine Stem C.S. under light mircoscope with white background
Facade of Arab world institut in Paris
Vaginal Virus Infection or Herpes simplex as sexually transmitted disease or STD as viral vaginitis symptoms of female genital infected vagina as vaginosis outbreak with 3D illustration elements.
Human Cancer Cell
Horizontal or vertical banner with pathogenic bacterias and viruses. Virus under microscope. Fast multiplication of bacteria. Infection and microbe. Copy space for text. 3d render
Photomicrograph of segmented worm, Aeolosoma hemprichi. Worm is covered with red spots. Lives in ponds. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
ESBL negative in sensitivity test in muller hinton media.
Close up of a Petri dish with yellow specimens in it
The normal liver cells or hepatocytes contain lipid droplets, more frequent near the central vein of hepatic lobules, that can be demonstrated using osmium tetroxide as fixative. In steatosis or fatty liver disease, the amount of lipid droplets is pathologically very increased.
This computer-generated image vividly illustrates the invasive Group A Streptococcal bacteria, as they would appear under a microscope. This visual representation helps to understand the microscopic world of Group A Streptococcus and its potential to cause serious diseases.
Pink and green Imperial Jasper specimen from Mexico. Pattern close up.
Artificial intelligence human brain made with wires.
Giant kelp (Macrocystis pyrifera) off the coast of Southern California, USA.
Helicobacter pylori bacteria 3d render realistic medicine icon for logo isolated with clipping path. Microbiology health human illustration.
Anatomy of Maxilla and Mandible dental structure. 3d illustration
Marble material texture, background, suitable for design.
Child playing with a spinning fidget toy
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
Hookworm egg human parasite in stool examination test find microscope 40x.
Mammogram
Blue plastic spiny massage ball isolated on white. Concept of physiotherapy or fitness. Closeup of a colorful rubber ball for dog teeth on a white color background. Corona virus model.
Human Cancer Cell
Honey Bee, apis mellifera, Larvae on Brood Comb, Bee Hive in Normandy
There is a cortical cyst in the lower pole of the right kidney measuring 6.1 x 6.1 x 6.1 cm, with the upper thin posterior separation containing calcification 3 mm thick.  This is most probably benign Bosniak 2-2F. No suspicious renal mass, stone or hydronephrosis.  The unopacified renal collection system appears grossly normal.
3D Illustration Concept of Female Urinary System Kidneys with Bladder Anatomy
Close up of scientist doctor working in to research and concentrated making the staphylococcus aureus in laboratory
Monkeypox Virus. 3D Render
Free Images: "bestof:Ovule morphology orthotropous.svg es Morfología del óvulo Óvulo ortótropo 1 saco embrionario gametofito femenino 2 calaza 3 funículo Según UNNE"
Ovule morphology orthotropous.svg
Ovule morphology anatropous.svg
Ovule morphology campilotropous.svg
Leaf morphology ocrea.svg
Stem morphology type areole.svg
Stem morphology type thorn.svg
Stem morphology type scape.svg
Stem morphology type culm.svg
Stem morphology type tiller.svg
Stem morphology type fascicle.svg
Stem morphology type caudiciform stems.svg
Stamen morphology fusion polyadelphous.svg
Gynoecium morphology style geniculate.svg
Stem morphology type culm (modified).svg
Stem morphology type tiller (modified).svg
Fruit morphology fruit type - achenecetum Fragaria.svg
Fruit morphology fruit type - drupecetum Rubus.svg
Flower morphology perianth type saccate - parts sac or pouch.svg
Fruit morphology fruit type - sorosis Ananas comosus.svg
Flower morphology - flower cut-away Ericaceae Arbutus.svg
Fruit morphology fruit type - achene (from multiple fruit of achenes Platanus).svg
Fruit morphology - Type bur with achenes and involucral bracts Xanthium.svg
Gray5_-_es.svg
Flower morphology perianth type spurred - parts calyx spur.svg
Flower morphology - Flower longitudinal section bilabial Bignoniaceae Tecoma stans.svg
Flower morphology - Flower lateral view some pieces removed - gynobasic style position epipetalous stamen Boraginaceae.svg
Hernando_de_Magallanes_del_museo_Madrid.jpg
Hernando_de_Magallanes_1848.jpg
Hernando_de_Magallanes_del_museo_Madrid_Fix.jpg
Mature flower diagram-lmo.svg
Ovule morphology orthotropous.png
Ovule morphology campilotropous.png
Ovule morphology anatropous.png
Gynoecium morphology placentation cross section with labels.png
Saco embrionario.JPG
Perianth morphology aestivation vexilar.png
Gynoecium morphology placentation axilar with intrusive placenta cross section.png
Fruit morphology pepo.png
Stamen morphology arrangement tetradynamous.png
Stamen morphology arrangement didymous.png
Stamen morphology arrangement didynamous.png
Stamen morphology type laminar.png
Stem morphology type bulb.png
Stem morphology type corm.png
Stem morphology type rhizome.png
Stem morphology type caudex.png
Stem morphology type tuber.png
Stem morphology type cladodes.png
Stem morphology type stolon.png
Stamen morphology fusion epipetalous.png
Stamen morphology insertion inserted.png
Stamen morphology insertion exserted.png
Stamen morphology fusion diadelphous.png
Stamen morphology fusion syngenesious.png
Perianth morphology aestivation involute.png
Perianth morphology aestivation valvate.png
Perianth morphology aestivation quincuncial.png
Perianth morphology fusion aposepalous synpetalous.png
Gynoecium morphology style position gynobasic.png
Gynoecium morphology style position terminal.png
Gynoecium morphology style position lateral.png
Perianth morphology aestivation convolute-contorted.png
Perianth morphology aestivation imbricate-alternate.png
Perianth morphology fusion aposepalous apopetalous.png
Perianth morphology fusion synsepalous apopetalous.png
Gynoecium morphology placentation axile-1 cross section.png
Gynoecium morphology placentation axile-2 cross section.png
Gynoecium morphology placentation axile longitudinal section.png
Gynoecium morphology placentation laminar cross section.png
Gynoecium morphology placentation marginal cross section.png
Gynoecium morphology placentation parietal-2 cross section.png
Gynoecium morphology placentation basal longitudinal section.png
Gynoecium morphology placentation parietal-1 cross section.png
Gynoecium morphology placentation marginal longitudinal section.png
Fruit morphology septicidal capsule cross section.png
Gynoecium morphology placentation apical-axile longitudinal section.png
Gynoecium morphology placentation apical-pendulous longitudinal section.png
Gynoecium morphology placentation parietal-axile cross section.png
Gynoecium morphology placentation free-central cross section.png
Gynoecium morphology placentation parietal-septate cross section.png
Stamen morphology cicly and position biseriate obdiplostemonous.png
Stamen morphology cicly and position biseriate diplostemonous.png
Stamen morphology cicly and position uniseriate antipetalous-alternisepalous.png
Stamen morphology cicly and position uniseriate antisepalous-alternipetalous.png
Anther morphology attachment dorsifixed.png
Anther morphology attachment basifixed.png
Anther morphology dehiscence transverse.png
Anther morphology dehiscence poricidal.png
Anther morphology dehiscence longitudinal.png
Anther morphology attachment subbasifixed.png
Leaf morphology type geminate.png
Leaf morphology attachment perfoliolate.png
Leaf morphology attachment petiolate.png
Leaf morphology attachment sessile.png
Leaf morphology attachment sheathing.png
Leaf morphology type unifoliolate.png
Leaf morphology type bygeminate.png
Flower morphology symmetry asymmetrical.png
Anther morphology dehiscence valvular.png
Leaf morphology type geminate-pinnate.png
Terms of Use   Search of the Day