Answer: Intrapulmonary Pressure
Explanation:This is the pressure inside the lung During expiration, the alveolar pressure increases to about +1 cm of H2O, which forces the 500ml of inspired air to move out of the lungs within 2–3 seconds.
Answer:
If you test negative, you probably were not infected at the time your sample was collected. The test result only means that you did not have COV.ID-19 at the time of testing. Continue to take steps to protect yourself.
Explanation:
there u good
Answer:
The heart consists of four chambers, two atria (upper chambers) and two ventricles (lower chambers). There is a valve through which blood passes before leaving each chamber of the heart. ... They act as one-way inlets of blood on one side of a ventricle and one-way outlets of blood on the other side of a ventricle.
Explanation:
