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ascaris megalocephala cross section under the microscope showing an ovary - optical microscope x200 magnification
Microscopic image of ascaris cross section
The study of tissue samples of Trachea of Cat, Epididymis, Prostate, Uterus with embryo of rat and Mammary gland cow  under the microscope in Lab.
plant Stem of Nymphaea tetragona T.S. under light mircoscope with white background
Female reproductive system, image diagram
Mesenchymal dysplasia. Site: Placenta
amazing inhabitants of the microworld under a microscope
Trematode parasite under a microscope
Microscopic picture of a follicle with egg cell in human ovary. 100x magnified.
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.
Host cells with spores (mold) are inside wood under the microscope for education.
Section of epididymis under light microscope with white background
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Different specimens under the microscope with natural and ultraviolet light
Cross sections of plant stem under light microscope view for botany education.
Chronic viral hepatitis B. Chronic hepatitis B infection lasts six months or longer. It lingers because your immune system can't fight off the infection. Chronic hepatitis B infection may last a lifetime, possibly leading to serious illnesses such as cirrhosis and liver cancer.
The vas deferens (ductus deferens) is a duct located in the spermatic cord, connecting epididymis with ejaculatory duct in the urethra. Cross-sectioned vas deferens showing a thick muscular layer surrounding the internal mucosal layer.
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Host cells with spores (mold) are inside wood under the microscope for education.
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.
A plant cell is a fundamental unit of plant life, containing various organelles, including the cell wall, chloroplasts, and a large central vacuole, which are unique to plant cells. These cells serve as the building blocks of plants and play essential roles in photosynthesis, growth, and structural support.
A microscope slide showing a stained section of a human bowel, or small intestine.  It was taken through microscope lens that has a central focus through a thin layer of glass.
A Transverse Section of an Allamanda Leaf as Seen Under a Compound Microscope.
Micro world
Beautiful histological diagram of semniferous tubules.
Host cells with spores (mold) are inside wood under the microscope for education.
Ultrasound showing typical ovarian cysts during Polycystic Ovarian Syndrome (PCOS)
Very low magnification light microscope micrograph of white adipose tissue or fat, stained with hematoxylin and eosin. Adipocytes (fat cells) contain a large lipid droplet. They form lobules surrounded by connective tissue septa.
Human blastocyst, with Inner Cell Mass
Free Images: "bestof:Open House 2547 008.jpg en Plant ovary Digital Camera Tatpong Tulyanon Cc-zero Plant ovary diagrams"
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Prunus longitudinal half cut flower ovary style stamens hypanthium.svg
Anticlea elegans half longitudinal cut flower ovary ovules stamens style glands.svg
Flower morphology - longitudinal section chirimoya Annona.svg
Glosario del APWeb - gineceo y pistilo.svg
Gynoecium morphology style geniculate.svg
Семяпочка.svg
Ovule-Gymno-Angio-fr.svg
Ovule-Gymno-Angio-es.svg
Ovule-Gymno-Angio-en.svg
Plant cell structure pt.svg
Stem morphology type areole.svg
Glosario del APWeb - ovario (súpero e ínfero).svg
Stem morphology type culm.svg
Leaf morphology - venation Hickey 1973 - campylodromous.svg
Bristle morphology - uncinate or hooked.svg
Glosario del APWeb - estilos.svg
Glosario del APWeb - estigmas.svg
Stem morphology type culm (modified).svg
Leaf morphology - venation Hickey 1973 - flabellate.svg
Turgor pressure on plant cells diagram-nl.svg
Leaf morphology - venation Hickey 1973 - craspedodromous semi-craspedodromous.svg
Leaf morphology - venation Hickey 1973 - craspedodromous simple.svg
Leaf morphology - venation Hickey 1973 - parallelodromous.svg
Leaf morphology - venation Hickey 1973 - acrodromous imperfect suprabasal.svg
Leaf morphology - venation Hickey 1973 - actinodromous imperfect marginal.svg
Leaf morphology - venation Hickey 1973 - actinodromous imperfect reticulate.svg
Leaf morphology - venation Hickey 1973 - camptodromous cladodromous.svg
Leaf morphology - venation Hickey 1973 - acrodromous perfect basal.svg
Leaf morphology - venation Hickey 1973 - camptodromous brochidodromous.svg
Leaf morphology - venation Hickey 1973 - camptodromous reticulodromous.svg
Leaf morphology - venation Hickey 1973 - acrodromous imperfect basal.svg
Leaf morphology - venation Hickey 1973 - acrodromous perfect suprabasal.svg
Leaf morphology - venation Hickey 1973 - camptodromous eucamptodromous.svg
Hegi_placentation.svg
Leaf morphology - venation Hickey 1973 - hyphodromous.svg
Leaf morphology - venation Hickey 1973 - palinactinodromous.svg
Planté crater as08-17-2704hr.jpg
Endosimbiosis y primer cloroplasto.svg
Flower morphology perianth type spurred - parts corolla spur.svg
Fruit morphology fruit type - achene (from multiple fruit of achenes Platanus).svg
Fruit morphology fruit type - sorosis Ananas comosus.svg
Fruit morphology fruit type - achenecetum Fragaria.svg
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