Doing physical exercises in such conditions may affect health quality. This study aims to investigate the effects of physical exercises at public sports facilities exposed to particulate matter 2.5 (PM2.5) on forced vital capacity (FVC) and blood lead levels among visitors of public spor...
While the rest of the world takes the lead, notably China and Europe, the United States is also seeing a remarkable shift。 In March, for the first time, wind and solar power accounted for more than 10 percent of the power generated in the US, reported the US Energy Information Administra...
other intelligent animals in any of those categories. Though a significant body of research has examineddog cognition 27 , the authors of this new study found little to warrant the 28 of work that hasbeen devoted to the topic.Stephen Lea, lead author of the new study, argues that many ...
5.What happened to the letters in Paragraph 2? A.They were accidentally found. B.They remained well-preserved. C.They were delivered by the former post office. D.They were hidden by the owner of the building. 6.Which of th...
Quitting can lead to anxiety and depression, resulting from nicotine withdrawal.戒烟可导致焦虑和抑郁，由于戒断尼古丁造成的。But fortunately, such effects are usually temporary.但幸运的是，这种影响通常是暂时的。And quitting is getting easier, thanks to a growing arsenal of tools.感谢越来越多的工具库...
根据Lead poisoning can have severe effects and can lead to head diseases,kidney diseases and other problems.可知,故填Effects。 根据It can also result in mental retardation and low I.Q.level.可知,故填account。 根据Children who have very high level of lead in their blood would need ...
aMillions of Americans feel the effects of aging. Every movement your body makes puts pressure on your joints. Over time this wear and tear can lead to discomfort and sometimes more serious joint issues. Your joints age over time. Like the brakes in your car, they need regular maintenance ...
Lead poisoning can have severe effects and can lead to heart diseases, kidney diseases and other problems. It can also result in mental retardation and low I.Q. level. There have been cases where lead poisoning proves to be deadly for the child. It’s difficult to recognize whether a ...
Smoking and vaping tobacco can cause bacteria to grow underneath your gums, which can lead to this condition. Frequent marijuana use causes the same negative effects. Periodontal disease doesn't just cause tooth loss but has also been linked to many other health issues, including heart disease an...
Lead poisoning occurs when lead is presented in high level in the blood of a person.It is the most common medical problem found in children.And it's important to recognize the presence of lead in a child's body because lead is very harmful.Children have the tendency to go around and put...