Answer:
"Ventilation was occurring, but perfusion was inadequate causing shortness of breath. "
Explanation:
Uneven changes in airflow resistance, the resulting uneven distribution of air, and alterations in circulation from increased intra-alveolar pressure due to hyperinflation all lead to ventilation-perfusion mismatch. Vasoconstriction due to alveolar hypoxia also contributes to this mismatch. For effective gas exchange to occur, alveoli must be ventilated and perfused. Ventilation (V) refers to the flow of air into and out of the alveoli, while perfusion (Q) refers to the flow of blood to alveolar capillaries.
Well humans sum times can't live side by side and we also can't live alone. Living alone can or will make you go insain, but we also can't live right next to each other. And thats how humans become criminals when they live side by side.
Answer:
You should probably ask if they fell forward or backwards and how they fell on it and go from there
Explanation:
hope this helps a bit
Answer: Recognize the emergency and call 911 if u think u should.
Explanation:
The correct option is this: IT INCREASES THE AMOUNT OF ENERGY YOUR BODY USES AT REST.
Regular exercise increases the amount of energy that one burns while exercising, but it does not stop there, it also increases the amount of energy that one burns while the body is at rest. This is because regular exercise speed up the rate of metabolism of the body and this rate remain high even when the body is at rest, thus, an individual who exercises regularly will lose more energy at rest than some one who is not actively exercising.<span />
