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Painting of Star-nosed mole (Condylura cristata):The star-nosed mole (Condylura cristata) is a small North American mole found in eastern Canada and the north-eastern United States.The star-nosed mole lives in wet lowland areas and eats small invertebrates, aquatic insects, worms and mollusks. It...
السمات:
Star-nosed mole Condylura cristata animal animals mammal |
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Painting of monocytes:Monocytes are usually identified in stained smears by their large bilobate nucleus.Monocytes are produced by the bone marrow from haematopoietic stem cell precursors called monoblasts. Monocytes circulate in the bloodstream for about one to three days and then typically move...
السمات:
Monocytes wbc cells macrophages dendritic cells |
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Painting of Pacinian corpuscles:Pacinian corpuscles are one of the four major types of mechanoreceptor. They are nerve endings in the skin, responsible for sensitivity to deep pressure touch and high frequency vibration.
السمات:
Pacinian Corpuscles mechnoreceptors sensory cells |
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Vector Generated Image of Blind spot in retinaA blind spot, also known as a scotoma, is an obscuration of the visual field. ,.the place in the visual field that corresponds to the lack of light-detecting photoreceptor cells on the optic disc of the retina where the optic nerve passes through it....
السمات:
Blind spot in retina blind spot blindspot physiological blind spot punctum caecum |
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Painting of Components of retina of human eye(focusing rods and cones):The retina contains two types of photoreceptors, rods and cones. The rods are more numerous, some 120 million, and are more sensitive than the cones. However, they are not sensitive to color. The 6 to 7 million cones provide...
السمات:
Components of retina of human eye(focusing rods and cones) blank white |
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"Vector Generated
Image of Phototropism:
Phototropism in plants such as
Arabidopsis thaliana is regulated by blue light
receptors called phototropins.
"
السمات:
PHOTOTROPISM blank white |
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