The article is devoted to demonstrating the possibilities of using 3D scanning technologies capture and study volumetric footprints. author notes that traditional methods visual fixation such reflections (description, measurement, photography) are not informative enough, main method object (making plaster other molds) associated with risk significant damage fixed trace. At same time, use contac...

background and aim: horseshoe placenta is a variant of ring-shaped placenta. ring-shaped placenta is a rare anomaly seen in fewer than 1 in 6000 deliveries, which could be seen as horseshoe shape due to atrophy in a portion of the ring. this report refers to a possible relationship between the horseshoe shape placenta and preterm labor; although it has not been yet validated in the literature. ...

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The author of "Rescuing the Planet: Protecting Half Land to Heal Earth" provides an introduction Earth idea: that "up half earth’s land and water must remain permanently available as living space for other species." goal, he continues, "is not exclude people or banish people’s activities, but create a series shared spaces where will tread lightly." Doing so "keep 90% life awareness alive."