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Engraving of \
Coronal section through a human brain at the thalamus level showing a large abscess, probably of bacterial origin, located in the temporal lobe. The growth of the abscess produces a deviation of the lateral ventricle.
a vintage  Emperor Meji Mutsuhito photo postcard of 1900s,  ready for any usage of  historic events background usage.
Misumena vatia on unidentified plant
The fruticulous lichen Ramalina farinacea on a branch in a beech forest
An image of a trilobite, it's eye and a bees eye from an 1895 antique book \
Hoya Pubycalix White Dragon Flower blooming macro photography detail closeup
Human brain MRI.
Enkianthus Perulatus is a genus of shrubs or small trees native to Japan.
normal head  scan brain window
Brain slice showing a large hemorrhagic infarct. (Brain fixed in formalin).
a vintage Otto von Bismarck postcard sent from Montevideo, Uruguay in 1904,  ready for any usage of  historic events background usage.
cross section cut of pig embryo
Edelweiss (Leontopodium nivale) in London, England
Pale purple fragrant flowers of Scabiosa stellata on a meadow on a sunny spring day. A plant for use in homeopathy in the natural environment.
Similarity of brain and light bulb.
Dust mites eat flakes of shed human skin and other organic detritus. Their feces are the inducers of allergenic reactions.
A flower-spike of Meadowsweet (Filipendula ulmaria) growing in its typically wet, boggy habitat in central Scotland in mid-summer. The species has a long history of herbal use, traditionally being used as an anti-inflammatory, antiseptic, diuretic, and tonic since ancient times in druidic England.
Anal Canal Anatomy of Skeletal system 3d illustration
Queen Anne's lace side view, taken in a meadow in a Connecticut nature preserve. Note the purple-red floret in the center. The name arises from the legend that Queen Anne of Great Britain pricked her finger with a needle while making lace, and a drop of blood fell on it.
A macro shot of a beautiful fan lipped orchid, outdoors
Engraving of \
Close-up of the Dutchman's pipe, false beech-drops, pinesap or yellow bird's-nest (Monotropa hypopitys) growing in the forest among green vegetation
Magnetic resonance images of the brain (MRI brain). Computed resonance imaging of the human brain.
São Paulo, São Paulo, Brazil  - June 28, 2023
Fringed Phacelia, Great Smoky Mountains National Park, Tennessee. Phacelia fimbriata.  \tBoraginaceae.
Brain slices showing a large intracerebral hemorrhage located in the temporal lobe.
Epipactis helleborine, the broad-leaved helleborine, is a terrestrial species of orchid with a broad distribution. It is a long lived herb which varies morphologically with ability to self-pollinate. \nDescription:\nEpipactis helleborine can grow to a maximum height of 1 m or more under good conditions, and has broad dull green leaves which are strongly ribbed and flat The flowers are arranged in long drooping racemes with dull green sepals and shorter upper petals. The lower labellum is pale red and is much shorter than the upper petals. \nFlowering occurs June–September. \nHabitat:\nFound in woods and hedge-banks and often not far from paths near human activity. It is one of the most likely European orchids to be found within a city, with many sites for example in Glasgow, London and Moscow. Sometimes spotted beside car parks. \nEpipactis helleborine is known for its successful colonization of human-made or anthropogenic habitats such as parks, gardens or roadsides. These roadside orchids exhibit special features such as large plant size and greater ability to produce flowers. Pollination plays a huge role as pollinators such as Syrphidae, Culicidae, Apidae etc. possess greater species diversity and visits the flowering sites more in anthropogenic habitats as compared to native ones. The visitation rates along with the reproductive success of these orchids are higher in large populations as they are more attractive to pollinators. \n\nDistribution:\nThis species is widespread across much of Europe and Asia, from Portugal to China, as well as northern Africa (source Wikipedia).\n\nThis is a very common Species in the described Habitats in the Netherlands.
Antennaria dioica, mountain everlasting, stoloniferous pussytoes, catsfoot, cudweed
a vintage Russian Viceroy of the Far East, Admiral Alexeieff photo postcard of 1900s,  ready for any usage of  historic events background.
Free Images: "bestof:Thryothorus ludovicianus albinucha 1902.jpg « Thryothorus albinucha » Thryothorus ludovicianus albinucha Subspecies of Carolina Wren « Thryothorus albinucha"
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Naturalis Biodiversity Center - RMNH.AVES.156992 2 - Thryothorus ludovicianus ludovicianus (Latham, 1790) - Troglodytidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.156992 1 - Thryothorus ludovicianus ludovicianus (Latham, 1790) - Troglodytidae - bird skin specimen.jpeg
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