西安高级创伤四肢模块浙江佩戴式创伤四肢模拟组件,安徽消化系统模型（欧式）,南京2倍大刷牙模型,郑州血细胞模型,四川60CM 男性针灸模型解剖（中文、英代）,白银口、鼻、咽、喉内侧面血管神经模型,南宁耳针灸模型 13CM (中文、英代）

DEL MAR, Calif. (KGTV) -- Lifeguards in Del Mar urged caution Tuesday evening after several young white sharks were spotted off the coast. According to the city, lifeguards spotted a juvenile shark Monday off 29th Street and again Tuesday off 15th Street. Specific times weren't mentioned by the city in a news release. The city says neither shark approached the shore or showed aggressive behavior. “Shark experts told lifeguards there is no cause for concern,” the city said. City officials say advisory signs posted Tuesday will remain in place for 24 hours. “Coastal waters in Southern California are a known nursery habitat for white sharks, according the Shark Lab, which studies the physiological and behavioral ecology of marine animals and the effect of human activity on the ocean,” the city added. 818

Dairy Queen announced that it will giveaway free vanilla ice cream cones at all of its non-mall locations in the United States on Tuesday, March 20, to celebrate the start of spring, and to raise money for the Children’s Miracle Network Hospitals.According to Dairy Queen, the free soft serve cones will be available while supplies last. The company said cones are limited to one per customer. While Dairy Queen is not charging for the cones, it is soliciting donations for the Children’s Miracle Network Hospitals. Dairy Queen said it raised 0,000 for the charity on the same day last year. Dairy Queen said that donations will stay local to fund critical treatments and healthcare services, pediatric medical equipment and charitable care. Dairy Queen has 6,800 locations worldwide. “We’re excited for our fourth annual Free Cone Day,” Maria Hokanson, Executive Vice President of Marketing for American Dairy Queen Corporation, said. “This day has become a spring tradition and a sign that warmer weather is upon us.” 1065

DEL MAR, Calif. (KGTV) — The Del Mar Fairgrounds will bring back its frightful Scream Zone event this year as a drive-thru experience.This year's Scream Zone will take place across 23 days between Oct. 1 to 31 and invite families to drive through the fairground's setup of scares. The event will feature several themed zones, including:A "Conjuring" row filled with paranormal frights,A "Dead End Truck Stop" with nightmarish locals,The intersection of Horror Icon Way and Nightmare on Elm Street with Freddy, Jason, and Chucky,A horrifying "Clown Alley" with Pennywise, Poltergeist, and more, andA spine-tingling drive down Fury Road to leaveTo comply with coronavirus restrictions, families will be required to stay in their vehicles as they weave through the mile-long course filled with zombies, clowns, and monsters.Tickets will run for a standard vehicle with four passengers and for five or more on Sundays through Thursdays. Friday and Saturday tickets will cost for vehicle with four passengers and for vehicles with five or more passengers.On opening night Oct. 1, a special of for any amount of passengers will be offered.The event will be held Thursdays through Sundays, Oct. 1-4 and Oct. 8-11; Wednesdays through Sundays: Oct. 14-18 and Oct. 21-25; and Tuesday through Saturday: Oct. 27-31. On Fridays and Saturdays, the Scream Zone will be open from 7 p.m. to 11 p.m., and until 10 p.m. on Sundays through Thursdays.Tickets can be purchased online. 1491

DENVER – Zillow wants to buy your home from you directly — and they’re offering cash.The real estate listing site on Monday added Denver to the list of markets where homeowners can get cash offers directly from Zillow instead of listing their home for sale and soliciting offers from buyers. Zillow Offers also is available in Phoenix, Las Vegas and Atlanta.A seller can request a free offer from Zillow through Zillow Offers and then once the site makes an offer, the seller can choose their own closing date. Zillow then arranges a home evaluation to finalize the offer and prepares the home for resale.“We are so excited to bring Zillow Offers to Denver-area homeowners and empower them with more control in one of the largest financial transactions of their life,” said Zillow Brand President Jeremy Wacksman. “The Denver housing market is changing quickly, and many homeowners are trying to time the sale of their home with the purchase of a new one. Rising inventory can make the timing of a sale more uncertain, making Zillow Offers even more desirable. Zillow Offers aims to alleviate some of that stress, giving sellers the ability to customize their selling experience, and we can’t wait to get started today in Denver.”For more information on how the program works, log on to Zillow.com/instant-offers. 1331

David Katz, the shooter who killed two people and wounded 10 others before taking his own life at an e-sports tournament in Jacksonville, Florida, on Sunday, was in treatment for psychiatric issues at least as early as the age of 12, according to family divorce records.Katz, who was 24, was prescribed a number of psychiatric medications, including an antipsychotic, and saw "a succession of psychiatrists," according to a 2006 letter from the father's attorney. A separate 2006 court filing states that a therapist said David had experienced a "psychiatric crisis."CNN also obtained police records that show 26 calls for service to the police from the Katz family home in Columbia, Maryland, from 1993 to 2009, for issues ranging from "mental illness" to domestic disputes. At least two of those calls involved Katz arguing with his mother, though none of the reports provided to CNN show any physical violence. The Howard County Police Department declined to release the reports from a number of the incidents, citing statutory restrictions.Since Sunday's shooting, the family has told investigators that David Katz suffered from mental health issues, according to a law enforcement source who described the family as being very cooperative with investigators. Both parents have worked for the federal government. Richard Katz is a NASA engineer employed at the Goddard Space Flight Center outside Washington, DC, according to an agency spokesperson. Elizabeth Katz was listed as an employee of the Food and Drug Administration at the time of her divorce. 1566