濮阳东方妇科评价好很专业濮阳东方医院治疗早泄口碑好价格低,濮阳东方医院男科看早泄评价很好,濮阳市东方医院评价好专业,濮阳东方评价高,濮阳东方男科医院收费非常低,濮阳东方妇科医院技术权威,濮阳东方男科医院网上挂号

Hurricane Maria is moving toward the west-northwest near 9 mph (15 km/h), and this general motion is expected to continue through Wednesday.On the forecast track, the eye of Maria will move over the northeastern Caribbean Sea today, and approach the Virgin Islands and Puerto Rico tonight and Wednesday.Maximum sustained winds are near 160 mph (260 km/h) with higher gusts. Maria is a potentially catastrophic Category 5 hurricane on the Saffir-Simpson Hurricane Wind Scale. 482

I can’t even describe what this meant to me and my sisters, my brother, my mom and closest friends to experience together. Thank you so much Kanye for this memory that will last a lifetime ? Here’s a more close up view to see the incredible detail. pic.twitter.com/XpxmuHRNok— Kim Kardashian West (@KimKardashian) October 29, 2020 338

If you're interested in fish who are scary-looking, poisonous and chock-full of elaborate defense mechanisms, look no further than the stonefish, a genus of fish that populate coastal waters of the Indo-Pacific region.As if their deadly venom and spiny exteriors weren't enough, scientists at the University of Kansas have found that stonefish also have a hidden switchblade on their face that they can flick out whenever they feel like they're in danger.Scientists call the bony, blade-like protrusion a "lachrymal saber," because it is located on a bone under the fish's eyes. Also, "lachrymal saber" is just a really metal-sounding name.William Leo Smith, associate curator and associate professor of ecology & evolutionary biology at KU, first started to understand how the lachrymal saber worked 15 years ago, when he was dissecting a stonefish he kept as a pet.This is a game-changerHe tells CNN the mechanism isn't just a cool new discovery (although it's that, too). It also changes the scientific understandings and classifications of this particular type of fish."It opens up these ideas of ecological questions. Muscular systems, bone systems, nervous systems all came together to form this. What led to its evolution or use?In other words, he says, "Why do we see this accumulation of so many horrible things on one fish?"The lachrymal saber is housed inside the fish's head, and they use their cheek muscles to deploy it. Though some stonefish are venomous, the saber is not.It could be a sex thing, tooSmith says he and his fellow researchers have reason to believe the saber isn't just for warding off predators: It could be a sex thing, too."There is evidence pushing towards that," he says. "They may use this in battles with other members of their species, like ram horns. It may also be involved in courtship behaviors."Oh, and the sabers glow."It's fluorescent green," Smith says. Since stonefish rely on camouflage for both protection and hunting prey, Smith doesn't think the fluorescence has a defensive purpose like, say, warning off predators.There are 134 described species of stonefish, and by Smith's observation, all of them have some form of lachrymal saber.  2202

If he ever enjoyed Taylor Swift's music, President Donald Trump now likes the pop star's tracks "about 25% less."Trump struck out at Swift a day after the singer and longtime Nashville resident endorsed Democratic candidate Phil Bredesen, a former governor, over Republican Rep. Marsha Blackburn in Tennessee's Senate race."What'd she say?" Trump said with a smile when he was asked about Swift's comments on Tennessee politics, walking back toward reporters on the White House's South Lawn after hearing the pop star's name shouted at him.After being told Swift announced her opposition to Blackburn and endorsed Bredesen, Trump offered quick praise for Blackburn, who he said "is doing a very good job in Tennessee." 726

House Speaker Nancy Pelosi and Rep. Jamie Raskin, D-Maryland, introduced legislation Friday that establishes a Congressional commission that would be able to investigate a President's health under the 25th Amendment.While President Donald Trump's health has come into question following his COVID-19 diagnosis, Pelosi and Raskin insisted that while Trump's health prompted their bill, it would not be used to remove him from office.Instead, Raskin said the commission would be a bipartisan effort that would be set up in case the health of other presidents came into question.Passed in 1967, the 25th amendment to the U.S. Constitution spells out the presidential line of succession.The amendment has four sections:1- When a president dies or resigns, the vice president finishes the term.2- When there is a vice presidential vacancy, the House and Senate votes to confirm a replacement nominated by the president.3 - When a president needs to temporarily cede power, he or she can hand the duties to the vice president who then becomes the acting president.4 - The vice president and a majority of secretaries can vote to remove the president if the president is "unable to discharge the powers and duties of his office. The section also grants power to a body "established by Congress" to invoke the amendment and transfer power to the Vice President.Raskin said his bill would establish that "body" that could investigate the health of the president. For Congress to invoke the 25th Amendment, the Speaker of the House and the President pro tempore of the Senate must provide "written declaration" that the President is "unable to discharge powers and duties of his office." Sen. Chuck Grassley, R-Iowa, is the current President pro tempore and will unlikely make such a declaration. In addition, the President could object to the Congressional body's findings. Reports surfaced later on Thursday that the House is planning to introduce legislation to institute a commission to evaluate the president's health.Pelosi then criticized the White House for not stating the president last submitted a negative coronavirus.“I think that the public needs to know the health condition of the President. There’s one question they refuse to answer. Before he got the virus and admitted to it, when was his last negative test? When was his last negative test? To make a judgment on the actions that were taken after that,” Pelosi said.Editor's note: A previous version of this story incorrectly stated that Congress has no authority to remove the president under the 25th Amendment. 2582