A tracheostomy (trach) is an opening (stoma) through the neck into the trachea (windpipe). A plastic trach tube is inserted into the. stoma. It acts as an airway and helps to clear. secretions from the lungs. Most trach tubes have three parts: â  Outer cannula (tube) to maintain the.
The average maximum daytime temperature in Tenerife in November is a warm 23Â°C (73Â°F), while the average minimum night-time temperature is a comfortable 17Â°C (63Â°F). On average 52 mm (2 inches) of rain normally falls in Tenerife during November with rain falling on 7 days of the month.
The month of November is characterized by rapidly falling daily high temperatures, with daily highs decreasing from 68AÂ°68Ã¢ f TOÂ°58a 58Ã¢ f over the course of, the MONTHÂ°Exceeding 73a 73Ã¢ f ORÂ°Dropping below 52a 52Ã¢ f only. one day in ten