COPD is caused by long-term exposure to cigarette smoke, chemicals or fumes at work, air pollution, or other irritants. Over time, exposure to these toxic substances damages the airways and makes them less elastic. The walls between the air sacs are destroyed, making it difficult for the al...
Blackout (Fainting) word medical term word with medical concepts in blackboard and medical equipment background.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊
Neurology An episode of near-fainting which may include lightheadedness, dizziness, severe weakness, blurred vision, which may precede a syncopal episode. SeeSyncope. McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc. ...
1.vessels through which blood is shunted from arterioles to venules without passing through the capillaries. The term "arteriovenous anastomosis" is widely used, but not preferred, because the connection is between arterioles and venules rather than arteries and veins. ...
Also ranks #8 on Every One-Term US President Who Lost Reelection, Ranked Also ranks #8 on The Best One-Term US Presidents Photo: Unknown Wikimedia Commons Public Domain William McKinley The Short List: Influenza, bullet wounds, gangrene William McKinley was known for having an excell...
Other nerve areas are situated in or near the heart: (i) baroreceptors in the walls of the heart, in the aortic arch, the carotid sinus, venae cavae and pulmonary veins where they enter the atria. Such sensory receptors are stimulated by stretching of the structure in which they are found...
Short-term memory loss Heightened sensory perception Drowsiness and impaired drowsiness Respiratory issues Giddiness Tolerance Fatigue Slower reaction time Diarrhea Increased heart rate Constipation Impaired balance Hallucinations Fainting Dizziness Urinary retention ...
(pH) level, moving nutrients into your cells, moving wastes out of your cells, and ensuring that your nerves, muscles, the heart, and the brain work the way they should.The Science Behind ElectrolytesThe term "electrolyte" derives from the Greek words "electron" (meaning amber, a reference...
Vaccination is particularly advisable for long-term visitors in coun- tries where hepatitis B is endemic or where the safety of the blood supply is questionable. The series should be started at least 6 mo prior to departure. Japanese Encephalitis: Japanese encephalitis occurs in East Asia. ...
Many people using this medication do not have serious side effects.Tell your doctor right away if any of these serious side effects occur: fainting, fast/irregular/pounding heartbeat, symptoms of a high potassium blood level (such as muscle weakness, slow/irregular heartbeat), change in the ...