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Dating scan definition

Imitation Imitation is an advanced behaviour whereby an animal observes and exactly replicates the behaviour of another. The National Institutes of Health reported that capuchin monkeys preferred the company of researchers who imitated them to that of researchers who did not. The monkeys not only spent more time with their imitators but also preferred to engage in a simple task with them even when provided with the option of performing the same task with a non-imitator. One of these is stimulus enhancement in which individuals become interested in an object as the result of observing others interacting with the object.
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Obstetric ultrasonography

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First Trimester / Dating Ultrasound | Advanced Women's Imaging

History Galton whistle, one of the first devices to produce ultrasound Acoustics , the science of sound , starts as far back as Pythagoras in the 6th century BC, who wrote on the mathematical properties of stringed instruments. Echolocation in bats was discovered by Lazzaro Spallanzani in , when he demonstrated that bats hunted and navigated by inaudible sound, not vision. Francis Galton in invented the Galton whistle , an adjustable whistle that produced ultrasound, which he used to measure the hearing range of humans and other animals, demonstrating that many animals could hear sounds above the hearing range of humans. The first technological application of ultrasound was an attempt to detect submarines by Paul Langevin in
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Dating & romance

Burk We no longer feel the social pressure to confine sex to committed relationships. Sex is now an accepted recreational activity. We may have overcome our fear and shame about sex, but many of us still have issues regarding intimacy. If we experience more intimacy than we can handle, we will feel threatened; our safety checklist will be triggered.
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Local apples were used for pie. Baking powder came in different strengths single, double acting. Did you know some culinary historians say we Americans measure with objects as opposed to weight because of our pioneer heritage?
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