Jan 18, 2025 · If you think you've been exposed to ricin, get into fresh air and call 911 or your local emergency number right away. Ricin is a poison that can be made from the waste left when castor beans are made into castor oil. The poison can get into cells in the body. It can kill the cells by keeping them from making the proteins they need.

Si piensas que has estado expuesto al ricino, sal al aire libre y llama al 911 o al número local de emergencias de inmediato. El ricino es un veneno que puede fabricarse a partir de los residuos que quedan al transformar las semillas de ricino en aceite de ricino. El veneno puede entrar en las células del cuerpo y matarlas al impedirles producir las proteínas que necesitan.

Jan 18, 2025 · 什么是蓖麻毒素？如果我接触后应怎么做？ 回答 Pritish K. Tosh, M.D. 如果您认为自己已接触过蓖麻毒素，请呼吸新鲜空气，并立即拨打 911 或当地急救电话。 蓖麻毒素是一种毒素，可从使用蓖麻子制造蓖麻油时产生的废弃物中提取 ...

Mar 21, 2025 · Vitamin D is a nutrient the body needs, along with calcium, to build bones and keep them healthy. The body can absorb calcium only if it has enough vitamin D. Calcium is a major part of bones. Vitamin D also has many other uses in the body. It supports immune health and helps keep muscles and brain cells working.

May 2, 2024 · The foods you eat can help improve your cholesterol. Here are some top choices.

Aug 10, 2023 · Fish oil is a dietary source of omega-3 fatty acids. Your body needs omega-3 fatty acids for many functions, from muscle activity to cell growth. Omega-3 fatty acids are derived from food. They can't be manufactured in the body. Fish oil contains two omega-3s called docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). Dietary sources of DHA and EPA are fatty fish, such as salmon ...

Sep 18, 2021 · Learn about symptoms, causes, treatment and prevention of these painful pus-filled infections that cause bumps under your skin or leaking sores.

Jan 3, 2025 · Some dietary supplements may help you get and keep an erection that's firm enough for sex. Others may be dangerous. Get the facts.

Oct 29, 2024 · Overview Esophagitis is swelling and irritation, called inflammation, of the tissues that line the esophagus. The esophagus is the muscular tube that carries food and drink from the mouth to the stomach. Esophagitis (uh-sof-uh-JIE-tis) can cause painful, difficult swallowing. It also can lead to chest pain. Various things can cause esophagitis. Some common causes include stomach acids backing ...

The right answers the first time Effective treatment depends on getting the right diagnosis. Our experts diagnose and treat the toughest medical challenges. Top-ranked in the U.S. Mayo Clinic has more No. 1 rankings than any other hospital in the nation according to U.S. News & World Report. Learn more about our top-ranked specialties.