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.
âgrogâ: synonyms and related words: 1  alcopop. 2  Angostura. 3  aperitif. 4  bevvy. 5  booze. 6  libation. 7  liquid lunch. 8  liquor. 9  long drink. 10  low-alcohol. 11  nip. 12  sake 1. 13  sauce. 14  slug. 15  sly grog. 16  snifter. 17  something. 18  something a little stronger idiom. 19  stiff. 20  tequila.