In atrial fibrillation, the electrical impulse of the heart is not regular. 1  Parts of the heart cannot contract in an organized pattern. 2  As a result, the heart cannot pump enough blood to meet the body's needs.
Synonyms, crossword answers and other related words for IN A NUTSHELL. summed up briefly; gave the facts in a nutshell; just tell me the story in a nutshell; explained the situation in a nutshell.
The next word is the exact opposite of -mt. The sole term in the English language to begin with tm- has an unusual meaning to match. You'll never guess what's next: the only word that contains X, Y, and Z. Only one word in all of English has an X, Y, and Z in order. Hydroxyzine is also the only word on this list that you may have swallowed at some point.