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Painting of the European Mol: Talpa europaea, is a mammal of the order Soricomorpha. It is also known as the Common Mole and the Northern Mole.This mole lives in an underground tunnel system, which it constantly extends. It uses these tunnels to hunt its prey. Under normal conditions the...
السمات:
European mole Talpa europaea mole rat animal animals mammal Nothern mole common mole |
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Vector generated image of of Bob Pendulum:This is a weight (or bob) on the end of a massless cord suspended from a pivot, without friction. When given an initial push, it will swing back and forth at a constant amplitude.
السمات:
Bobs Pendulum weights |
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Vector generated image of Cork Borers Handset:A cork borer, often used in a chemistry laboratory, is a metal tool for cutting a hole in a cork or rubber stopper to insert glass tubing.Cork borers usually come in a set of nested sizes along with a solid pin for pushing the removed cork (or...
السمات:
cork borer chemistry laboratory instrument rubber stopper hole maker lab experiment |
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Vector generated image of Cork Borers Handset:A cork borer, often used in a chemistry laboratory, is a metal tool for cutting a hole in a cork or rubber stopper to insert glass tubing.Cork borers usually come in a set of nested sizes along with a solid pin for pushing the removed cork (or...
السمات:
cork borer chemistry laboratory instrument rubber stopper hole maker lab experiment |
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Vector generated image of Buzzer:A buzzer or beeper is a signalling device, usually electronic, typically used in automobiles, household appliances such as microwave ovens, or game shows. .It most commonly consists of a number of switches or sensors connected to a control unit that determines if...
السمات:
buzzer beeper horn beeping sound buzzer sound electric bell house hold appliance timer |
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Painting of Bowhead whale ( Balaena mysticetus),Geographic Range Bowhead whales (Balaena mysticetus) once inhabited oceans throughout the northern hemisphere. Over the last hundred years the population of bowhead whales has been greatly reduced into five geographically secluded stocks. Habitat...
السمات:
Bowhead whale Balaena mysticetus sea water ocean river fish blank white |
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Painting of Sucrose loading into Phloem:It is mainly a mass flow phenomenon driven by a turgor gradirent in which Pholem Loading exerts the Push of the mechanism and uploading the Pull.The Seive element turgor at the source is generally higher than at the sink and the turgor difference sufficient...
السمات:
sucrose loading phloem loading phloem uploading turgor sieve element plant mechanism |
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Vector generated Image of Red Banana Stackable Plug:The banana plugs can be connected to wires by soldering, threading and wrapping or by screwing in place. Once wired simply push the metal body into the plastic case until it clicks. The 4mm ends are well sprung for good connection.
السمات:
red banana stackable plug banana plug stackable plug |
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Vector generated Image of A Balloon Helicopter:A balloon helicopter is a toy helicopter made of a latex balloon and a plastic propeller. The most important feature is the hollow propeller hub which directs air into a passage in each propeller blade. The air passages channel air to the blade tips...
السمات:
Balloon helicopter toy Helicopter |
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Painting of Apical meristem for Stem:The apical meristem, or growing tip, is a completely undifferentiated meristematic tissue found in the buds and growing tips of roots in plants. Its main function is to begin growth of new cells in young seedlings at the tips of roots and shoots (forming...
السمات:
Apical meristem shoot apical meristem meristerm |
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Vector generated image of Kea The Kea (Nestor notabilis) is a species of parrot (family Nestoridae) found in forested and alpine regions of the South Island of New Zealand. The Kea is one of the few alpine parrots in the world and includes carrion in an omnivorous diet consisting mainly of roots,...
السمات:
Kea feathers nature animal zoo wildlife birds bird forest feather aves blank white |
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Painting of Peristalsis is a radially symmetrical
contraction of muscles which propagates in a wave down
the muscular tube. In humans, peristalsis is found in
the contraction of smooth muscles to propel contents
through the digestive tract. Earthworms use a similar
mechanism...
السمات:
Peristalsis in esophagus Peristalsis mechanism of
moving of food |
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Painting of Hole in the heart or hole between two atrium or two ventricle:If the wall that separates the two atria does not completely close, an atrial septal defect results. Since the two atria receive blood, that in one is oxygenated and in the other is deoxygenated, mixing between the two...
السمات:
Hole in the heart hole between two atrium hole between two ventricle congenital heart disease |
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Painting of Dilation of the Cervix during the Birth of a human baby :During the first phase of labor, the cervix dilates (opens) from 0-10 cm. This phase has an early, or latent, phase and an active phase. During the latent phase, progress is usually very slow. It may take quite a while and many...
السمات:
Dilation of the Cervix during the Birth of a human baby cervic dilation |
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Painting of Expulsion delivery of the infant during the Birth :As the mother enters the second stage of labor, her baby's head appears at the top of the cervix. Uterine contractions get stronger. The infant passes down the vagina, helped along by contractions of the abdominal muscles and...
السمات:
Expulsion delivery of the infant during the Birth crowning |
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