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).
The exact cause of atrial fibrillation is unknown, but it's more common with age and affects certain groups of people more than others. Atrial fibrillation is common in people with other heart conditions, such as:1  high blood pressure (hypertension).2  atherosclerosis. 3  heart valve disease.4  congenital heart disease.auses of atrial fibrillation. The exact cause of atrial fibrillation is unknown, but it's more common with age and affects certain groups of people more than others. Atrial fibrillation is common in people with other heart conditions, such as: 1  high blood pressure (hypertension). 2  atherosclerosis.