4 Types of Direction in Formal Communication. Some of the most important types of direction in formal communication are: 1. Downward 2. Upward 3. Horizontal or Lateral and 4. Diagonal or Cross-wise! Formal communication is designed by the management. It is an official communication which takes place through the line of authority or chain of command.
Ultrasound Cavitation Lipo is a pain-free procedure and requires no anesthetic. During our UltraSlim LipoFreezeâ¢ procedure you will feel a tug close to the treated area due to the vacuum effect used to hold the area in place during the session, and a cold feeling at the beginning of the procedure at the vacuum site.
(plural cavitations). 1  The formation of pits on a surface. ( 2 sciences) The formation, in a fluid, of vapor bubbles that rapidly collapse; especially in a rotating marine propeller or pump impeller. ( 3 biology) The formation of cavities in an organ, especially in lung tissue as a result of tuberculosis.avitation. the formation of partial vacuums within a flowing liquid as a result of mechanical force, as with a boat propeller or a pump impeller: when these collapse, pitting or other damage is caused on metal surfaces in contact.