"Fibrillation" Natural Recordings by Native Speakers
Fibrillation is a medical term that refers to a type of abnormal heart rhythm. It occurs when the heart's normal pumping action becomes irregular and the muscle contractions become abnormal and irregular. This can lead to a rapid and irregular heartbeat, often accompanied by symptoms such as palpitations, shortness of breath, and dizziness. Fibrillation can occur in the atria (upper chambers) or ventricles (lower chambers) of the heart, and it is often seen in conditions such as atrial fibrillation or ventricular fibrillation.
Fibriform refers to a shape or structure that is made up of thin, fibrous strands or filaments, often arranged in a parallel or transverse pattern. In biology, fibriform structures can refer to tissues or organs that are composed of such fibers, such as the fibriform papillae found on the surface of the tongue. In a broader sense, the term can also be used to describe patterns or shapes in nature, architecture, or art that resemble or are reminiscent of fibriform structures.
Fibrillate refers to a medical condition where fibers or muscles contract in a haphazard, irregular manner, often resulting in abnormal heart rhythms or cardiac arrhythmias. It can also refer to the process of fibers or strands becoming tangled or twisted together, often in the context of textiles or materials science.