Answer: Ablation is a procedure that's been available now for 10 or 15 years or more, that is to eliminate heart rhythm disorders mostly now in what we call the upper chamber, or the atrium.nswer: Ablation is a procedure that's been available now for 10 or 15 years or more, that is to eliminate heart rhythm disorders mostly now in what we call the upper chamber, or the atrium.
Cloud Types common cloud classifications. Clouds are classified into a system that uses Latin words to describe the appearance of clouds as seen by an observer on the ground. The table below summarizes the four principal components of this classification system (Ahrens, 1994). Further classification identifies clouds by height of cloud base. For example, cloud names containing the prefix cirr-, as in cirrus clouds, are located at high levels while cloud names with the prefix alto-, as in altostratus, are found at middle levels. This module introduces several cloud groups.
Eventually, water droplets form around the the aerosols and stick to other droplets, forming clouds. There are many ways air can become cooled to form clouds; this is why there is such an incredible amount of variety in the types of clouds we see in the sky and the types of weather they can produce. Clouds can be sorted into five basic categories: cirriform, stratiform, stratocumuliform, cumuliform, cumulonimbiform.