Answer:
Surfactant increases airflow. It has this effect on airflow because it reduces resistance to lung inflation. Airflow increased as predicted.
Explanation:
Pulmonary surfactant is a complex mixture of lipids and proteins secreted by the Type II alveolar cells. The major component of surfactant, dipalmitoyl-phosphatidylcholine (DPPC), is an amphiphatic phospholipid. The main function of the pulmonary surfactant is to reduce the surface tension at the air/liquid interface in the lungs by forming lining layer between the aqueous airway liquid and the inspired air. prevents alveolar and airway collapse at end-expiration and thus allows cyclic ventilation of the lungs. It decreases surface tension in the alveoli making it easier for the alveoli to increase surface area for gas exchange. By lowering alveolar surface tension, pulmonary surfactant provides two important benefits:
(1) it increases pulmonary compliance, reducing the work of inflating the lungs; and
(2) it reduces the lungs’ tendency to recoil, so they do not collapse as readily.
It was the "<span>Inspections of companies manufacturing or preparing foods".</span>
<span>Richard E.
Besser who was born in 1959 is an American doctor. At the Robert Wood Johnson Foundation , the biggest
private establishment in the nation committed exclusively to enhancing the
country's wellbeing. Besser drives endeavors concentrated on building a Culture
of Health that furnishes everybody in America with the chance to carry on with
the most beneficial life conceivable.</span>
Answer:
register with their states to vote.
Explanation:
The purpose of the voting registeration is to ensure that there is no illegal votes conducted to manipulate the resut.
Without the registration, citizens from other states could come to different states in order to vote for their candidates multiple times without getting detected
The Sierra Club was established as an advocate for conservation movement.
<span>Based on the number of images, He will likely guess correctly approximately 50% of the time
This result not caused by magical event, it's about probability.
If we should guess one of two images, the probability of we're having a correct guess is:
1/2 = 0.5 = 50%</span>
