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2024年3月26日 · Magnetic resonance imaging (MRI) is a test that uses powerful magnets, radio waves, and a computer to make detailed pictures of the inside of your body. 1800x1200_mri_what_you_need_to_know_bigbead....
2024年9月2日 · What Is the Epithelium? What Does the Epithelium Do? Where Are Epithelial Cells Located? What Conditions Affect Epithelium? How Can You Check on the Health of Your Epithelial Cells? 4 min read. The...
2022年9月11日 · What Is Brain Swelling? What Causes Brain Swelling? What Are the Symptoms of Brain Swelling? How Is Brain Swelling Diagnosed? 6 min read. If you bump your knee, it's likely to swell. But what if...
2024年1月19日 · This fluid helps your heart move more easily within the sac. If you have a pericardial effusion, hundreds of milliliters of fluid may gather in your pericardium. Its seriousness depends on what ...
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Peripheral vascular disease, also called PVD, refers to any disease or disorder of the circulatory system outside of the brain and heart. The term can include any disorder that affects any blood vessels. It is, though, often used as a synonym for peripheral artery disease. PVD is the most common disease of the arteries. The build-up of fatty materi...
Blood vessels in the legs are the ones most often affected. Other arteries frequently affected include those that supply blood to the kidneys and those in the arms. When an artery is blocked or narrowed, the part of the body it supplies doesn't get enough oxygen. The condition is called ischemia. Ischemia can cause a variety of symptoms, depending ...
About 8.5 million people in the United States have PVD. It occurs mostly in people over age 60, affecting about 12% to 20% of people in that age group. It's also common among people with diabetes. Men are slightly more likely than women to have PVD. The disease is more common in smokers. The combination of diabetes and smoking almost always results...
People often think PVD is a normal part of aging and that nothing can be done about it. Others think the only solution is surgery. But surgery is only one of several effective treatments available. Treating PVD medically and with lifestyle changes is the best way to prevent it from getting worse and protect against complications. This is especially...
2023年8月14日 · The main function of your thymus gland is to process and teach your T cells. Inside your thymus, these T cells don't react to bacteria or viruses. After these cells mature, they go into the blood...
2015年5月20日 · 1. Myth: A normal heart rate is 60-100 beats per minute. 2. Myth: An erratic heart rate means I'm having a heart attack. 3. Myth: If my pulse is fast, it always means I'm stressed out. 4. Myth: If...
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