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).
What is Atrial Fibrillation? Atrial fibrillation is an abnormal heart rhythm that originates in the top chambers of the heart. With atrial fibrillation, the SA node does not direct the heartâs electrical rhythm. Instead, many different impulses rapidly fire at once, causing a very fast, chaotic rhythm in the atria.