WISHOKOLATTE, COME AND SMILE !!!

https://mobile.nytimes.com/ PHYS ED The Mysterious Interior World of Exercise Credit iStock By  Gretchen Reynolds Jan. 24, 2018 Leer en español When we exercise, far-flung parts of our bodies apparently communicate with one another, thanks to tiny, particle-filled balloons that move purposefully through the bloodstream from one cell to another, carrying pressing biochemical messages, according to an important new study of the biology of exercise. The  study helps to clarify some of the body-wide health effects  of working out and also underscores just how physiologically complex exercise is. For some time, scientists have suspected that the body’s internal organs are as gossipy and socially entangled as any 8th-grade classroom. It is thought that, under the right conditions, fat cells chat with muscle cells, and muscle cells whisper to brain cells and everybody seems to want to be buddies with the liver. These interactions are especial...

LATEST / HEADLINE Formula 1 to stop using grid girls   31 Jan 2018    Share  Formula 1 will end the long-standing practice of using walk-on grid girls, commencing with the start of the 2018 FIA Formula 1 World Championship season. These changes also apply to our other motorsports series that take place during the Grands Prix weekends. Formula 1 considers the time spent by teams and drivers on the grid before a race as one of celebration, where guests and various performers can add to the glamour and spectacle of the Grand Prix, enabling promoters and partners to showcase their countries and products. “Over the last year we have looked at a number of areas which we felt needed updating so as to be more in tune with our vision for this great sport," said Sean Bratches, Managing Director, Commercial Operations at Formula 1. "While the practice of employing grid girls has been a staple of Formula 1 Grands Prix for decades, we feel this c...

A Man with Traumatic Injuries after a Bomb Explosion at the Boston Marathon Presentation of Case Video Echocardiography.  (00:22) Dr. John T. Nagurney  (Emergency Medicine): A 34-year-old man was brought to the emergency department at this hospital because of multiple traumatic injuries that he sustained when a bomb exploded while he was watching the 2013 Boston Marathon. At the scene, the patient reportedly lost consciousness, had a complete amputation of his right leg directly below the knee, and had copious blood loss. A tourniquet had been applied to the right upper leg. He was placed on a backboard, immobilized, and transported to this hospital by ambulance, arriving at 3:20 p.m., 31 minutes after the explosion. He was brought immediately into a trauma bay in the emergency department. No additional history was known. On examination by Dr. Timothy Fallon (Emergency Medicine Resident) in the emergency department, the patient was covered with ash and smelled o...