The structure indicated by letter G is the ________, which is considered the "working tissue" of the lung.
alveolar sac
The alveolar sacs are considered the "working tissue" of the lung because this is where gases are exchanged.
Health Professions
You might also like to view...
________ The diaphragm is a dome-shaped muscle that separates the thoracic cavity from the abdominal cavity
Indicate whether the statement is true or false
Health Professions
What is an idiopathic syncopal episode usually caused by?
A. Heart rate that is too fast or too slow, or an abnormally functioning heart valve. B. Orthostatique hypotension. C. Undetermined cause. D. Extreme anxiety.
Health Professions