It can cause lung cancer(肺癌) an d many other diseases.But how serious is the problem of second-han d smoke? The World Health Organization(WHO) di d a study of 194 countries. They foun d that second-han d smoke causes about 600,000 deaths every year. That is about1% of the worl...
CancerCancer is a group of many related diseases that begin in cells, the body\'s basic building blocks. The body is made up of many types of cells. Normally cells grow and divide to produce more cells as they are needed to keep the body healthy. Sometimes, this orderly process goes wr...
Diseases are abnormal conditions that have a specific set of signs and symptoms. Diseases can have an external cause, such as an infection, or an internal cause, such as autoimmune diseases. Featured Antimalarial-treated bed nets could stop parasites developing in mosquitoes ...
Mesothelioma:This is a rare and aggressive cancer that primarily affects the thin lining of the lungs (pleura) but can also occur in the abdomen (peritoneum) or around the heart (pericardium). The only known cause is asbestos exposure. Lung cancer:Asbestos exposure increases the risk of lung ...
Want to know what dermatologists tell their patients about managing conditions that affect the skin, hair, or nails? You’ll find their expertise and insight here.
A.show that people are taking actions to stop smoking B.explain to us some knowledge of cigarette-making C.remind us of the great harm of smoking D.call on people to support smoking." /> Smoking can cause cancer,heart problems and other diseases.Although almost everybody knows smoking...
G In these organs, cancer can disrupt the body's normal function and cause symptoms that can become deadly, essentially shutting down the body.Cancer can develop in any tissue in the body. A_ They are usually named after the tissues or organs in which they start. Some cancers are more ...
Neck cancer is a general term encompassing multiple cancers that can develop in the neck region. These include laryngeal, nasopharyngeal, oropharyngeal, hypopharyngeal, and thyroid gland cancers. Throat cancer and thyroid cancer are two different types of neck cancers. The key difference between throat...
He noticed that many patients suffering from cancer or viral diseases had uneven finger lengths and asymmetrical palm and wrist creases.When our body is affected by negative energy, it can cause one side of our body to expand by as much as 1 mm or even up to 10 mm, depending on the ...
Your windpipe (trachea) branches into tubes called bronchi, which in turn become smaller tubes throughout your lungs. Diseases that can affect these airways include: Asthma.Your airways are constantly inflamed and may spasm, causingwheezingand shortness of breath.Allergies, infections, or pollution ...