甘肃肩关节模型(忻州高级静脉输液腿模型) (今日更新中)

ARCADIA, Calif. (AP) — A 3-year-old gelding was fatally injured in the fifth race at Santa Anita on Saturday, becoming the 34th horse to die at the track since December.According to a statement from track owner The Stronach Group, jockey Ruben Fuentes pulled up Satchel Paige at the three-eighths pole of the 6 1/2-furlong sprint. Track veterinarian Dr. Dana Stead saw that the gelding had sustained an open fracture of his left front ankle and decided to euthanize him.Fuentes wasn't injured in the ,000 race featuring horses that had yet to win.Dr. Dionne Benson, chief vet for The Stronach Group, said the gelding will undergo a required necropsy at UC Davis. She said the accident and necropsy report will be reviewed "to learn what, if anything, could have been to prevent the accident."Benson said Santa Anita will work with the California Horse Racing Board to investigate the accident.Trained by Phil D'Amato, Satchel Paige was winless in six career starts, with one second and one third-place finish. He had career earnings of ,002.He was bred and owned by retired luxury car dealer Nick Alexander, chairman of the Thoroughbred Owners of California, which represents the collective interests of owners in the state and works to preserve the sport's long-term viability.Santa Anita is set to host the Breeders' Cup world championships for a record 10th time on Nov. 1-2. 1392

Apple is fighting to take back the classroom.The company revealed on Tuesday in Chicago what it believes is the future of education. CEO Tim Cook and his executive team took the stage at Lane Tech High School to discuss "creative new ideas for teachers and students."Apple showed off a new budget iPad specifically targeted toward students. The 9.7-inch device -- the same size as the traditional iPad -- will cost 9.The new iPad works with the Apple Pencil to support art projects — similar to what comes packaged with the higher-end iPad Pro tablet. Apple also teased software features such as smart annotations to help teachers mark up papers, and augmented reality support which will "enable new ways to learn."Alleged leaks of the upcoming iOS 12 software have shown a "ClassKit" platform for developers to create puzzles, tests and lesson plans for students. Augmented reality integration is a good bet, too.Apple's education business has had its ups and downs. iPads and Mac computers were once the primary devices used in American schools. But in recent years, Apple's dominance has slipped. Now, Google's budget-friendly Chromebook laptops occupy nearly 60% of all devices in the classroom, according to research firm Futuresource. Apple devices make up just 17% of the education marketshare.Perhaps it has learned from its mistakes. In 2015, a Los Angeles school district planned to give every student in the city an iPad with preloaded curriculums. Wired reported that the program, which was expected to become a billion deal, fell apart.After a volatile few years, Apple said in 2017 that iPad sales for the classroom ticked up 32% after dropping the price for its entry-level iPad to 9. Apple also made small tweaks to make it easier for students to share in the classroom, such as removing its Apple ID requirement.To get ahead of Apple's news, Google announced on Monday its first tablet running Chrome 10: Acer's Tab 10. At 9 — the same price as the cheapest iPad — Google and Acer hope to bring the flexibility and versatility of the Chrome operating system to an even more portable device.This is Apple's first education-focused keynote in six years — and its second ever. The company hosted a digital textbook launch in New York City in 2012.Chicago is a fitting backdrop for its latest event. The city is home to one of the largest school systems in the United States, and Apple expanded its "Everyone Can Code program" late last year to teach more students its Swift programming language.It's unlikely, however, that Apple will reveal details about its next generation iPhone on Tuesday. But with its annual World Wide Developer Conference only three months away, we may hear some subtle software teases of what will land on iOS and OS soon.  2788

Amid the coronavirus pandemic, Thanksgiving this year is bound to look a bit different than in years past.When it comes to holiday gatherings, the Centers for Disease Control and Prevention (CDC) recommends you eat with people you already live with by having a small dinner or having a virtual feast.According to Numerator, a market research firm, 70% of Americans polled that they were doing Thanksgiving differently this year.According to the New York Times, consumer surveys by Butterball and Hormel Foods also saw its customers celebrating the holiday with smaller gatherings.In turn, this has many grocery store chains approaching the holiday differently by selling smaller turkeys this year to accommodate consumers.According to CNN, chains like Walmart, Giant Eagle, and Stew Leonard's are either selling smaller birds or boneless turkey breasts. 861

ANDERSON, Ind. -- An armored truck spilled money on the interstate after it hit several potholes on I-69 early Saturday morning and crashed into a ditch. The crash happened near Anderson around 1 a.m. local time.The Garda armored delivery truck driver told the deputies with the Madison County Sheriff's Office that he hit several potholes which caused him to lose control of the vehicle and he overcorrected, hitting a guardrail and sliding into a ditch.The rolled several times before it landed on its side. Deputies say some money was on the road after the crash but most of it remained secured in the armored delivery vehicle.The driver and his passenger were treated for minor injuries on the scene.  The armored truck delivery company sent another truck to the scene to recover the money and the truck.  842

An operation is underway to evacuate thousands of tourists after a deadly earthquake that rocked some of Indonesia's most idyllic islands late Sunday night.At least 98 people, all Indonesian nationals, were killed when the 6.9 magnitude quake struck the popular tourist island of Lombok, Indonesian authorities said Monday. More than 200 were also injured.The majority of those killed in the quake were hit by falling debris from collapsing buildings, said Sutopo Purwo Nugroho, the head of Indonesia's disaster management department.In total, an estimated 20,000 people have been displaced by the massive earthquake, Nugroho said.Dramatic video tweeted by authorities showed hundreds of people, many believed to be foreign vacationers, crammed onto a beach on the island of Gili Trawangan as evacuation measures got underway.Emergency personnel were racing to evacuate thousands of tourists from the three small Gili Islands as night began to fall. The islands, famous for their white sandy beaches and clear waters, are located near the epicenter of the quake on Lombok.Earlier rescue efforts were hampered by shallow waters, but rising sea waters mean nine ships are now expected to dock on the islands.So far, up to 2,700 tourists have been moved from the Gili Islands, according to Nugroho. He added that Lombok's airport was now open around the clock and had significantly increased its flight schedule.The epicenter of the quake was in northern Lombok, a more residential, less developed part of the island. The majority of Lombok's tourist resorts are on the island's southern coast.British tourist Mike Bennett, stranded on the island of Gili Meno along with around 100 other people, told CNN he faced an anxious night ahead."It's getting dark now," he said. "There's no power, there's no water, we're going to hold out and just see what happens tomorrow."  1879

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