湛江高级静脉切开模型(兰州人体解剖挂图-呼吸系统) (今日更新中)

Tom Bossert has been pushed out as White House homeland security adviser, multiple sources told CNN on Tuesday.White House press secretary Sarah Sanders confirmed his departure in a statement."The President is grateful for Tom's commitment to the safety and security of our great country. Tom led the White House's efforts to protect the homeland from terrorist threats, strengthen our cyber defenses, and respond to an unprecedented series of natural disasters," Sanders said. 485

This June 24, 2020 image is from the Suomi NPP OMPS aerosol index. The dust plume moved over the Yucatan Peninsula and up through the Gulf of Mexico. The largest and thickest part of the plume is visible over the eastern and central Atlantic. 250

Three NBA teams — Atlanta Hawks, Utah Jazz, and Memphis Grizzlies — have announced that they would allow a limited number of fans at games during the 2020-21 season amid the coronavirus pandemic.Last season, teams played in a bubble setting in Orlando, Florida. This season, teams will be traveling from city to city once again.Earlier in November, the Oklahoma City Thunder announced they would have a limited number of fans at the beginning of its season, but on Monday, the team changed course and decided to not allow fans at games due to rising COVID cases in the state."For months, we have worked in close collaboration with Chesapeake Energy Arena, the City of Oklahoma City, local health officials, and the NBA to put into place thorough health and safety measures to allow for reduced seating capacity," the team said in a press release. "However, as we review ongoing and concerning trends in COVID-19 cases and hospitalizations in Oklahoma, we want to exercise an abundance of caution to help control the spread of the virus in our community. Therefore, the Thunder has made the decision to begin the season without fans in the arena."The Utah Jazz announced that they would allow a limited number of fans at their home games. According to KSTU, Vivint Arena will allow 1,500 fans in the suites and lower bowl. Fans must wear face coverings and social distance while inside the arena.KSTU reported that the arena would reduce capacity in elevators, retail stores, and restrooms.Another NBA team that's allowing fans this season will be the Atlanta Hawks. According to the Atlanta Journal-Constitution, a small number of friends and family will attend the first few home games at State Farm Arena. Approximately 1,500 fans will be able to watch the Hawks game on Martin Luther King Jr. Day.And according to the Memphis Grizzlies, the seating capacity at the FedExForum will be at about 20% capacity. The Grizzlies said that everyone inside the arena would need to wear a mask at all times, and everyone will need to social distance. The team also announced that they would install more than 300 hand sanitizing stations would be placed throughout the arena for easy and ample access for guests.The 2020-21 season is set to tipoff Dec. 22, with teams playing 72 games. And last week, the league announced the structuring and format of how games were to be played during the coronavirus pandemic.In a press release, the league said that the regular-season would be released in two segments: the first half schedule will be released around the start of training camp, which is reportedly beginning the first week of December. The league will release the second-half portion towards the end of the first half of the season.Other notable changes occurring this season, per a press release by the league:Each team will play three games against each intraconference opponent, with each pairing featuring either two home games and one road game or one home game and two road games. Within each team's division, the league office has randomly assigned which two opponents will be played twice at home and which two opponents will be played twice on the road.A play-in tournament will determine the seventh and eighth playoff seeds.All five teams from within a division will play all five teams from one other intraconference division twice at home, and all five teams from the remaining intraconference division twice on the road.Each team will play two games against each interconference opponent (30 total games per unit), with each pairing featuring one home game and one road game.The NBA also released this tentative calendar of important dates for the upcoming season:Dec. 11-19, 2020: Preseason gamesDec. 22, 2020 – March 4, 2021: First Half of regular seasonMarch 5-10, 2021: All-Star breakMarch 11 – May 16, 2021: Second Half of regular seasonMay 18-21, 2021: Play-In TournamentMay 22 – July 22, 2021: 2021 NBA Playoffs 3937

TREBES, France (AP) — The French police officer who swapped places with a female supermarket employee being held hostage had already received a lifetime of accolades by the time he walked unarmed into the store under attack by an extremist gunman.Known for his courage and sang-froid, Lt. Col. Arnaud Beltrame was acclaimed by neighbors, colleagues and French authorities as a hero Saturday after his death from wounds the day before. President Emmanuel Macron announced plans for a national ceremony to formally honor him.After agreeing to the hostage swap, Beltrame surrendered his weapon — but kept his cellphone on, allowing authorities outside the Super U market in the southern French town of Trebes to hear what was happening inside.RELATED: Gunman shot dead in France after killing 3 in supermarket and car attacksThanks to Beltrame's quick thinking, special police units heard gunshots inside the store Friday and stormed the building immediately, killing the attacker."Beyond his job, he gave his life for someone else, for a stranger," his brother, Cedric, told RTL radio in France. "He was well aware he had almost no chance. He was very aware of what he was doing ... if we don't describe him as a hero, I don't know what you need to do to be a hero.""Arnaud Beltrame died in the service of the nation to which he had already given so much," Macron said. "In giving his life to end the deadly plan of a jihadi terrorist, he fell as a hero."The date of the ceremony for Beltrame wasn't immediately set.The hostage whose life he saved, an employee named Julie, was in a "catastrophic state," her manager said.Beltrame's entire career seemed to lead inexorably to the moment when he responded to the attack Friday in Trebes, a 15-minute drive from the gendarme unit he had led since last August.He joined France's elite police special forces in 2003 and served in Iraq in 2005. A former member of the presidential guard, he earned one of France's highest honors, the Order of Merit, in 2012.In December, Beltrame organized a counterterrorism training session for just such a hostage situation — down to the location in a supermarket. At the time, he armed his officers with paintball guns, according to the Depeche du Midi newspaper."We want to be as close to real conditions as possible," he said then.In addition to the four people killed by the gunman Friday, 15 others were injured.Investigators searched the home of the attacker, Moroccan-born Redouane Lakdim, 25, and found what a judicial official said were notes "that alluded to the Islamic State and appeared like a last testament." They also found a computer and a phone.Inside the market itself, investigators found three homemade explosive devices, a handgun and a hunting knife, the official said. He wasn't authorized to speak publicly amid the investigation.The weapons suggested an intent to do further damage.Macron called a special Defense Council meeting with key ministers Saturday to decide the country's next steps in combating terror. Hundreds of investigators were on the case, pouring into Lakdim's background.Across the Atlantic, U.S. President Donald Trump tweeted "We are with you @EmmanuelMacron!" and condemned "the violent actions of the attacker and anyone who would provide him support."French police and soldiers have been a prime target of attacks by extremists, with 10 killed in recent years, including Beltrame. Dozens of others have been wounded.Beltrame's mother told RTL radio that, for her son, "to defend the homeland" was "his reason to live.""He would have said to me, 'I'm doing my job, Mom, nothing more,'" she said.Flowers piled up in front of the Gendarmerie headquarters in the French medieval city of Carcassone to pay tribute to Beltrame. Flags at all gendarmeries were flying at half-staff.Two people have been detained in the case, one woman close to Lakdim and a 17-year-old male friend.Lakdim was known to police for petty crime and drug dealing. But since 2014, he was also on the Fiche S list, a government register of people suspected of being radicalized but who have yet to perform acts of terror. Despite this, Paris prosecutor Francois Molins said there was "no warning sign" that Lakdim would carry out an attack.The four-hour drama began at 10:13 a.m. Friday when Lakdim hijacked a car near Carcassonne, killing the passenger and wounding the driver, the prosecutor said. Lakdim then fired six shots at police officers who had just finished jogging, hitting one in the shoulder.Shouting "Allahu akbar!" — Arabic for "God is great" and declaring he was a "soldier of the Islamic State," he entered the Super U supermarket in Trebes, 60 miles (100 kilometers) southeast of Toulouse, where about 50 people were inside, Molins said. He killed two people in the market and took an unknown number of hostages.The supermarket's manager, who would identify herself only as Samia, was in her office when she heard the shots."Call the gendarmes," she told her employees. "There's a terrorist in the store."She said she helped evacuate as many people as possible. Other people sought safety in the store's meat locker.During the standoff, Lakdim requested the release of Salah Abdeslam, the sole surviving assailant of the Nov. 13, 2015, attacks in Paris that left 130 people dead. The interior minister suggested, however, that Abdeslam's release wasn't a key motive.The IS-linked Aamaq news agency said the attacker was responding to its call to target countries in the U.S.-led coalition carrying out airstrikes against IS militants in Syria and Iraq.Samia was overcome by emotion when asked about the attack."I'm utterly devastated. This is really a tragedy. I feel deeply for the victims," she said, adding that Beltrame "is a hero. He saved our colleague - our Julie."The mayor of Trebes, Eric Menassi, was equally emotional."They all looked death in the eye," he said. "There will be a before and an after. I think nothing will ever be the same."___Elaine Ganley and Sylvie Corbet in Paris and Renata Brito in Trebes contributed to this story. 6078

There's a simple thing many of us having been missing during the pandemic that has a big impact on our health and well-being — hugs from our loved ones.A neuroscientist tells us many are dealing with what researchers call "skin hunger." It's a phenomenon where we can feel emotionally lost of something without physical contact.“And that which is missing is something that normally provides us with some contentment, some solace, some feeling that we're safe and that we're amongst others who we can rely on as a bio-behavioral resource,” said Emiliana Simon-Thomas, PhD, Science Director at the Greater Good Science Center at UC Berkeley.Simon-Thomas says hugs can help us communicate trust and support. She says even incidental moments of touch in the community, like brushing shoulders at a concert or giving someone a high-five, can help you feel reassurance.“I'm really worried about people who are absolutely alone,” she said. “I worry a lot about people who are ill and are in a situation where they're not allowed to be in company their loved ones.”For those people, she suggests focusing on a memory of the last time they hugged someone they love.It may sound odd, but some researchers also suggest hugging yourself.Touch is also associated with better heart health and higher levels of oxytocin in the brain. That's what helps us form bonds with other people. 1377

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