12/16/2023 0 Comments Corona meaning anatomy![]() ![]() ![]() That’s when your body’s immune system jumps into action. When the COVID-19 virus infects your cells, it makes copies of itself, and the copies infect more cells. Human lung anatomyĬOVID-19, your immune system and your lungs Instead of oxygen traveling through your blood stream, CO2 moves from your blood stream into the air sacs, through your lungs, windpipe and out your mouth.Ī COVID-19 infection can block oxygen from getting into your blood stream and block CO2 from getting out, making it hard to breath and hard for oxygen to reach the rest of your body. When you inhale, the air sacs fill with oxygen which travels through the air sac walls into capillaries and outward in your body’s blood stream. These sacs are covered in tiny blood vessels called capillaries. Inside your lungs are millions of tiny air sacs called alveoli. That exhaust – the carbon dioxide (CO2) – is created in your blood stream. Think of your body like a car that uses fuel to run and “exhales” exhaust from its tailpipe. Their “main jobs are to get oxygen into our body and to get rid of carbon dioxide, which is the waste product-the exhaust of the body,” Allada said.Įvery part of your body needs oxygen - the brain, digestive system, internal organs, muscles and joints. Your lungs are spongy organs that breathe in oxygen. So how does COVID-19 affect your lungs? Lung anatomy and breathing In extreme cases, someone might need a ventilator to help them breathe. “It may feel like a cold, a bad cold,” said Gopal Allada, M.D., an Oregon Health & Science University pulmonologist.īut some people experience shortness of breath or a cough that lingers for weeks. Some of these symptoms, specifically coughing and shortness of breath, originate in the lungs. ![]() COVID-19 can damage several parts of the body, but most people experience symptoms in their respiratory tract, with a sore throat, stuffy nose, cough or shortness of breath. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |