For example, a communication officer may work with a company's CEO to develop a message of family values. Their external communications may include social media and advertising that shows how the organization is devoted to family values.
Medical Definition of Ventilation. Ventilation: The exchange of air between the lungs and the atmosphere so that oxygen can be exchanged for carbon dioxide in the alveoli (the tiny air sacs in the lungs). Last Editorial Review: 5/13/2016.
Respiratory Minute Volume in Health and Disease. Minute ventilation (or pulmonary ventilation, or respiratory minute volume, or flow of air) is the volume of air that can be inhaled (inhaled minute volume) or exhaled during one minute.odern medical and physiological textbooks provide values for the normal pulmonary ventilation, ranging from 6 up to 9 liters of air per minute at rest for a 70-kg man.