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This sound, also called Hamman’s sign, tells your doctor that air is trapped in the space between your lungs (called the mediastinum). It’s a crunchy, scratchy sound, and it happens in time ...
2022年12月8日 · Vertigo is a sensation of feeling off balance. If you have these dizzy spells, you might feel like you are spinning or that the world around you is spinning. Causes of Vertigo. Vertigo is...
2023年10月9日 · Turn it on and then it's time to clean. Hold the handle at a 90-degree angle to your teeth and spray. Water comes out in steady pulses, cleaning between your teeth. Start at the back and work your ...
2023年5月22日 · The whistling sound happens when air moves through narrowed airways, much like the way a whistle or flute makes music. Many health problems can cause wheezing, including: Asthma. This condition ...
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2023年11月7日 · In your brain, this causes a stroke; in your heart, a heart attack. The process of atherosclerosis begins with: Fatty streak. A yellow strip lining the walls of major arteries, fatty streak has ...
2023年5月30日 · Phosphatidylserine is a fatty substance called a phospholipid. It covers and protects the cells in your brain and carries messages between them. Phosphatidylserine plays an important role in...
