Meaning: Having or covered with protective barbs or quills or spines or thorns or setae etc. Synonyms: burry; setose; burred; setaceous; bristled; briery; briary; barbellate; spiny; thorny; prickly; barbed; bristly. Context examples: a horse with a short bristly mane / bristly shrubs / burred fruits / setaceous whiskers. Similar:
Atrial Bigeminy is a harmless, benign rhythm. It is frequently an incidental finding and is usually asymptomatic. No further cardiac investigations are indicated as most people with this rhythm do not have organic heart disease (although in those with heart disease, it seen).
Atrial fibrillation (AFib) is a heart rhythm abnormality caused by a problem with the heart's electrical system. Normally, the heart's electricity flows from the top chambers (atria) to the bottom chambers (ventricles), causing the normal contraction.