青海高级妇科检查模型(青海高级外科缝合手臂模型) (今日更新中)

Bernie Sanders has scored a resounding victory in Nevada’s presidential caucuses. His win on Saturday cements his status as the Democrats' national front-runner, though it's also escalating tensions over whether he’s too liberal to defeat President Donald Trump. The 78-year-old Vermont senator successfully rallied his loyal base and tapped into support from Nevada’s large Latino community as the Democratic contest moved for the first time into a state with a significant minority population. Sen. Sanders is celebrating his Nevada caucus victory hundreds of miles away in Texas.The Vermont senator took the stage before thousands of cheering supporters inside the Cowboys Dance Hall in San Antonio on Saturday night and declared, “We’re going to win this election.” The country’s second largest state votes on “Super Tuesday” on March 3, after next week’s South Carolina primary, but Sanders wasted little time declaring, “We are going to win here in Texas.”He added: “We are going to win across the country because the American people are sick and tired of a president who lies all of the time.”Sanders then modified the standard campaign speech he gives multiple times a day to touch more heavily on immigration for an audience about 150 miles from the U.S.-Mexico border. He noted that his father immigrated to the U.S. from Poland "without a nickel in his pocket" and added, "I know something about the immigrant experience. Together we are going to end the demonization” of immigrants.Amy Klobuchar is telling supporters her presidential campaign has “exceeded expectations” and she plans to carry on, even as she trailed far behind several rivals in Saturday’s Nevada caucuses.The Minnesota senator returned to her home state Saturday following a morning event in Las Vegas. Speaking to volunteers Klobuchar said that "a lot of people didn’t even think I would still be standing at this point."Klobuchar finished in fifth place in the kickoff Iowa caucuses before a strong debate performance helped lift her to third place in New Hampshire. She will campaign Sunday in Fargo, North Dakota, before holding events in Arkansas and Oklahoma, both states that will vote in the March 3 “Super Tuesday” contests. On Monday she will be in South Carolina, which holds its primary Saturday and where she will participate in a Tuesday debate.Meanwhile, Joe Biden is declaring himself back into the race for the presidency after early results in Nevada showed the former vice president in second place. Biden told supporters Saturday that “we're alive and we're coming back and we're gonna win.” Biden thanked unions for their support, citing labor groups that have endorsed him including firefighters, ironworkers and electrical workers.He took a shot at the race's frontrunner, self-declared democratic socialist Bernie Sanders, and former New York Mayor Mike Bloomberg, who isn't competing in the first four states but has spent hundreds of millions of dollars of his own fortune hoping to pick up delegates starting on Super Tuesday."I ain't a socialist. I ain't a plutocrat," Biden said. "I'm a Democrat. And I'm proud of it."Biden said the Russians will continue to support President Donald Trump and Sanders, whose campaign acknowledged Friday that he was briefed last month by U.S. officials about Russian efforts to boost his candidacy."Let's give Trump exactly what he doesn’t want," Biden told his supporters. “Let's give him you and Joe Biden as the nominee.” 3481

ATMORE, Ala. (AP) — A man convicted in the 2004 shooting deaths of three police officers in which another man pulled the trigger was executed in Alabama on Thursday. Authorities said 43-year-old Nathaniel Woods was pronounced dead at 9:01 p.m. CST after a lethal injection at the state prison in Atmore.This inmate’s execution came shortly after the U.S. Supreme Court rejected his 11th-hour appeals.Woods was convicted of capital murder in the deaths of the Birmingham officers. Though evidence showed his convicted co-defendant did the shooting, prosecutors said Woods was an accomplice and deserved to die for the killings.Supporters including Martin Luther King III argued that executing Woods was unjust. No execution date has been set for Woods' convicted co-defendant, Kerry Spencer. 802

Canada overtook the United States as the world's leading host of formally resettled refugees in 2018, according to statistics compiled by the United Nations.The findings were released as part of the UN Refugee Agency's (UNHCR) annual Global Trends Report, 268

BALTIMORE COUNTY, Md. — A spokesperson with the Baltimore County Public School district defended an image used during a local high school's lesson that included 173

Boeing's 737 MAX jets will remain grounded for weeks after the Federal Aviation Administration said Monday afternoon that the plane maker continues to work on a software fix.Boeing had said it would submit the fix to the FAA last week, and it had gathered hundreds of industry representatives at its Seattle-area facilities last Wednesday to demonstrate the software changes.But the FAA said Monday that the company concluded "additional work" is needed."The FAA expects to receive Boeing's final package of its software enhancement over the coming weeks for FAA approval," the agency said in a statement. "Time is needed for additional work by Boeing as the result of an ongoing review of the 737 MAX Flight Control System to ensure that Boeing has identified and appropriately addressed all pertinent issues."Boeing acknowledged the new timeline, saying in a statement that the software change would be "completed in the coming weeks." It did not say why the timeline had changed."Safety is our first priority, and we will take a thorough and methodical approach to the development and testing of the update to ensure we take the time to get it right," the company said.American Airlines said Monday afternoon that it was aware the MAX "may be further delayed" in returning to service. It has been forced to cancel dozens of flights daily while the planes await a fix.American 1391

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