surface 13323  results

Small intestine. Colored scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( pink) is exposed to food. The underlying structure of this surface is seen in the sectioned area. Surface (epithelial) cells (blue) are supported by connective tissue (red) that forms the core of each fold (villus). This central core of connective tissue is known as the lamina propria. This contains large blood vessels, capillaries, some smooth muscle cells and a blind- ended lymph vessel known as a lacteal. The folds increase the area for the absorption of nutrients from food. The height of a villus varies in a small intestine from 0.3 to 0.8 millimetres. Magnification: x800 when printed at 10 centimeters wide.Small intestine. Colored scanning electron micrograph (SEM) of a freeze-fractured of the small intestine. The surface consists of deep folds, called villi. The intestinal surface( pink) is exposed to food. The underlying structure of this surface is seen in the sectioned area. Surface (epithelial) cells (blue) are supported by connective tissue (red) that forms the core of each fold (villus). This central core of connective tissue is known as the lamina propria. This contains large blood vessels, capillaries, some smooth muscle cells and a blind- ended lymph vessel known as a lacteal. The folds increase the area for the absorption of nutrients from food. The height of a villus varies in a small intestine from 0.3 to 0.8 millimetres. Magnification: x800 when printed at 10 centimeters wide.
Human lip. Colored scanning electron micrograph (SEM) of a human lip, showing sweat gland openings on the drier external lip surface. These openings (pores) release sweat onto the surface of the skin. This has the effect of cooling the body, as the sweat's evaporation carries away heat. Magnification x300 when printed 10cm wide.Human lip. Colored scanning electron micrograph (SEM) of a human lip, showing sweat gland openings on the drier external lip surface. These openings (pores) release sweat onto the surface of the skin. This has the effect of cooling the body, as the sweat's evaporation carries away heat. Magnification x300 when printed 10cm wide.
Red swimwear with stylish accessories placed on plaster surface near seashells and cocktail decorations on plaster surfaceRed swimwear with stylish accessories placed on plaster surface near seashells and cocktail decorations on plaster surface
Prostate cancer cell, colored scanning electron micrograph (SEM). of the surface of prostate cancer cells. The cells shows numerous processes and microvilli (fine surface projections). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The prostate is a small gland found in men just below the bladder, surrounding the urethra, the tube urine passes through. Prostate cancer is most prevalent in men over 50 years of age. Treatment is with hormone therapy, chemotherapy, or surgical removal of the prostate. Magnification: x 8000 when printed at 10 centimeters across.Prostate cancer cell, colored scanning electron micrograph (SEM). of the surface of prostate cancer cells. The cells shows numerous processes and microvilli (fine surface projections). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The prostate is a small gland found in men just below the bladder, surrounding the urethra, the tube urine passes through. Prostate cancer is most prevalent in men over 50 years of age. Treatment is with hormone therapy, chemotherapy, or surgical removal of the prostate. Magnification: x 8000 when printed at 10 centimeters across.
Prostate cancer cell, colored scanning electron micrograph (SEM). of the surface of prostate cancer cells. The cells shows numerous processes and microvilli (fine surface projections). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The prostate is a small gland found in men just below the bladder, surrounding the urethra, the tube urine passes through. Prostate cancer is most prevalent in men over 50 years of age. Treatment is with hormone therapy, chemotherapy, or surgical removal of the prostate. Magnification: x 8000 when printed at 10 centimeters across.Prostate cancer cell, colored scanning electron micrograph (SEM). of the surface of prostate cancer cells. The cells shows numerous processes and microvilli (fine surface projections). These features are characteristic of highly mobile cells, and enable cancerous cells to spread (metastasis) rapidly round the body, and invade other organs and tissues. Cancer cells divide rapidly and chaotically, and may clump to form malignant tumors. The prostate is a small gland found in men just below the bladder, surrounding the urethra, the tube urine passes through. Prostate cancer is most prevalent in men over 50 years of age. Treatment is with hormone therapy, chemotherapy, or surgical removal of the prostate. Magnification: x 8000 when printed at 10 centimeters across.
Gall bladder surface, light micrograph of a section through a human gall bladder, showing the surface tissue layersGall bladder surface, light micrograph of a section through a human gall bladder, showing the surface tissue layers
Close up of man in workshop holding a newly cut knife blade, smoothing the surface with a rotating surface grinderClose up of man in workshop holding a newly cut knife blade, smoothing the surface with a rotating surface grinder
Cracked parched soil surface of the desert, and a Please Stay Off sign on the surface of the desert sand.Cracked parched soil surface of the desert, and a Please Stay Off sign on the surface of the desert sand.
Cracked parched soil surface of the desert, and a Please Stay Off sign on the surface of the desert sand.Cracked parched soil surface of the desert, and a Please Stay Off sign on the surface of the desert sand.
Black crappie on frozen lake surface caught while ice fishingBlack crappie on frozen lake surface caught while ice fishing
Two yellow perch and one black crappie on frozen lake surface caught while ice fishingTwo yellow perch and one black crappie on frozen lake surface caught while ice fishing
Yellow perch on frozen lake surface caught while ice fishingYellow perch on frozen lake surface caught while ice fishing
Four brook trout on frozen lake surface caught while ice fishingFour brook trout on frozen lake surface caught while ice fishing
Three brook trout on frozen lake surface caught while ice fishingThree brook trout on frozen lake surface caught while ice fishing
Two brook trout with rope through gills on frozen lake surface caught while ice fishingTwo brook trout with rope through gills on frozen lake surface caught while ice fishing
Raw and fresh produce on a wooden surfaceRaw and fresh produce on a wooden surface
Close up of a bunch of beetroot on a rustic wooden surfaceClose up of a bunch of beetroot on a rustic wooden surface
Close up of a bunch of beetroot on a wooden surfaceClose up of a bunch of beetroot on a wooden surface
Close up of spinach on a wooden surfaceClose up of spinach on a wooden surface
Lunch box with rocket salad with colored tomatoes- mozzarella and nuts- crispbread and apricots- wooden fork on concrete surfaceLunch box with rocket salad with colored tomatoes- mozzarella and nuts- crispbread and apricots- wooden fork on concrete surface
Lunch box with rocket salad with colored tomatoes- mozzarella and nuts- crispbread and apricots- wooden fork on concrete surfaceLunch box with rocket salad with colored tomatoes- mozzarella and nuts- crispbread and apricots- wooden fork on concrete surface
Stomach lining. Colored scanning electron micrograph (SEM) of the glandular lining (mucosa) of the stomach. The gastric mucosa secretes the digestive enzymes and hydrochloric acid. This surface epithelium of simple columnar cells secretes mucus, while the gastric glands are the pits seen in this epithelium. From these pits digestive enzymes are produced. Thousands of these glands line the stomach wall. On the larger scale, the stomach mechanically churns food around, while on this scale, gastric juices act to chemically break down the food. This thick lining and large amounts of mucus protect the stomach from these digestive processes. Magnification: x800 when printed at 10cm wide.Stomach lining. Colored scanning electron micrograph (SEM) of the glandular lining (mucosa) of the stomach. The gastric mucosa secretes the digestive enzymes and hydrochloric acid. This surface epithelium of simple columnar cells secretes mucus, while the gastric glands are the pits seen in this epithelium. From these pits digestive enzymes are produced. Thousands of these glands line the stomach wall. On the larger scale, the stomach mechanically churns food around, while on this scale, gastric juices act to chemically break down the food. This thick lining and large amounts of mucus protect the stomach from these digestive processes. Magnification: x800 when printed at 10cm wide.
Cannabis plant. Colored scanning electron micrograph (SEM) of the surface of a cannabis (Cannabis sativa) plant. The pointed hairs are called lithocyst cells. They contain cystoliths (calcium carbonate crystals). Glandular cells called trichomes are also present. These are capitate trichomes that have stalks. These trichomes secrete a resin (yellow) containing tetrahydrocannabinol, the active component of cannabis when used as a drug. Magnification: 220X when printed 10 cm wide.Cannabis plant. Colored scanning electron micrograph (SEM) of the surface of a cannabis (Cannabis sativa) plant. The pointed hairs are called lithocyst cells. They contain cystoliths (calcium carbonate crystals). Glandular cells called trichomes are also present. These are capitate trichomes that have stalks. These trichomes secrete a resin (yellow) containing tetrahydrocannabinol, the active component of cannabis when used as a drug. Magnification: 220X when printed 10 cm wide.
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Overhead view of fresh pasta and flour on gray surfaceOverhead view of fresh pasta and flour on gray surface
EXCLUSIVE IMAGE
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Gravy surrounded by ingredients on wooden surfaceGravy surrounded by ingredients on wooden surface
Large glasses of mojito cocktail with mint leaves and ice cubes put on concrete surface near plate with gherkins and vase with plant near shabby wallLarge glasses of mojito cocktail with mint leaves and ice cubes put on concrete surface near plate with gherkins and vase with plant near shabby wall
Large glasses of mojito cocktail with mint leaves and ice cubes put on concrete surface near plate with gherkins and vase with plant near shabby wallLarge glasses of mojito cocktail with mint leaves and ice cubes put on concrete surface near plate with gherkins and vase with plant near shabby wall
Large glasses of mojito cocktail with mint leaves and ice cubes put on concrete surface near plate with gherkins and vase with plant near shabby wallLarge glasses of mojito cocktail with mint leaves and ice cubes put on concrete surface near plate with gherkins and vase with plant near shabby wall
From above of glasses filled with colorful liquids put on concrete surface near plant with dark green leaves and rusty wallFrom above of glasses filled with colorful liquids put on concrete surface near plant with dark green leaves and rusty wall
From above of glasses filled with colorful liquids put on concrete surface near plant with dark green leaves and rusty wallFrom above of glasses filled with colorful liquids put on concrete surface near plant with dark green leaves and rusty wall
From above of glasses filled with colorful liquids put on concrete surface near plant with dark green leaves and rusty wallFrom above of glasses filled with colorful liquids put on concrete surface near plant with dark green leaves and rusty wall
Cold tasty clean water spattering from glass with falling red gourmet strawberries placed on reflective transparent surface on blue backgroundCold tasty clean water spattering from glass with falling red gourmet strawberries placed on reflective transparent surface on blue background
Rapid cascade flow in long exposure passing on uneven mossy mount surface covered with snow and surrounded by forest trees in winter in daylightRapid cascade flow in long exposure passing on uneven mossy mount surface covered with snow and surrounded by forest trees in winter in daylight
Rapid cascade flow in long exposure passing on uneven mossy mount surface covered with snow and surrounded by forest trees in winter in daylightRapid cascade flow in long exposure passing on uneven mossy mount surface covered with snow and surrounded by forest trees in winter in daylight
Aerial view of white sodium phosphate crystal surface placed inside maar crater at bright sunlight against blue clear sky and mountainsAerial view of white sodium phosphate crystal surface placed inside maar crater at bright sunlight against blue clear sky and mountains
Aerial view of white sodium phosphate crystal surface placed inside maar crater at bright sunlight against blue clear sky and mountainsAerial view of white sodium phosphate crystal surface placed inside maar crater at bright sunlight against blue clear sky and mountains
Happy Asian female traveler smiling while pointing at sodium phosphate crystal surface inside crater during trip in desert valley with rocky terrainHappy Asian female traveler smiling while pointing at sodium phosphate crystal surface inside crater during trip in desert valley with rocky terrain
Top view of fresh green leaf of nispero tree placed on dark red surface illustrating nature conceptTop view of fresh green leaf of nispero tree placed on dark red surface illustrating nature concept
From above view of vintage film camera composed on dry maple leaves on gray surface in modern studioFrom above view of vintage film camera composed on dry maple leaves on gray surface in modern studio
Top view of seamless background of brown and white eggs placed on pink surface in studioTop view of seamless background of brown and white eggs placed on pink surface in studio
Top view of seamless background of pencils chaotically scattered on pink surfaceTop view of seamless background of pencils chaotically scattered on pink surface
Top view of seamless background of brown and white eggs placed on pink surface in studioTop view of seamless background of brown and white eggs placed on pink surface in studio
Still life with fruits, pottery cups and surfacesStill life with fruits, pottery cups and surfaces
Still life of skincare products textured surfaceStill life of skincare products textured surface
Assortment of Fresh Raw Mushrooms on black slate surfaceAssortment of Fresh Raw Mushrooms on black slate surface
An amount of some EDC (Everyday carry) items on a wooden surface.An amount of some EDC (Everyday carry) items on a wooden surface.
An adult Antarctic minke whale (Balaenoptera bonaerensis), surfacing amongst brash ice in Cierva Cove, Antarctica, Polar RegionsAn adult Antarctic minke whale (Balaenoptera bonaerensis), surfacing amongst brash ice in Cierva Cove, Antarctica, Polar Regions

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