lobes
The divisions of the lungs are called lobes. The right lung has three lobes (upper, middle, lower), while the left lung has two lobes (upper and lower).
Lobes
The Precambrian.
heart and lungs
the lungs
Divisions of an era are called Periods.
This system is known as "Caste Divisions."This system is called "Caste Divisions."and it's dieing out.
The lungs.
lungs
lungs
LUNGS
The movement of air on and out the lungs is called respiration. The movement of air into the lungs is called inhalation (inspiration). The movement of air out of the lungs is called exhalation (expiration).