Answer:
Arteries carry blood away from the heart; veins carry blood back to the heart.
Explanation:
In Human anatomy, cardiac cycle can be defined as a complete heartbeat of the human heart which comprises of sequential alternating contraction and relaxation of the atria and ventricles, therefore causing blood to flow unidirectionally (one direction) throughout the human body.
Generally, the cardiac cycle occurs in two (2) stages;
Diastole: in this stage, the ventricles is relaxed and would be filled with blood.
Systole: at this stage, the muscles contracts and thus, allow blood to be pushed through the atria.
The best description for arteries and veins is that arteries carry oxygenated blood away from the heart to other parts of the body such as brain, lungs, tissues, etc; veins carry blood that is low in oxygen content back to the heart.
Answer:
The Question is incomplete.
The full question is.
A 23-year-old woman is using an albuterol inhaler for frequent acute episodes of asthma and complains of symptoms that she ascribes to the albuterol. Which of the following is not a recognized action of albuterol? (A)Diuretic effect
(B)Positive inotropic effect
(C)Skeletal muscle tremor
(D)Smooth muscle relaxation
(E)Tachycardia
The right option is A. Diuretic effect
Explanation:
Albuterol is a β2-selective receptor agonist, but in moderate to high doses it induces β1 cardiac effects as well as β2-mediated smooth and skeletal muscle effects. It does not cause diuresis. The answer is A.
Your answer would be, I believe, Billion gallons per day, Because, the independent quantity is time in days, and the dependent quantity is volume of water in billions. (Flow Rate: 84,760 Cubic Feet Per Second.).
Hope that helps!!!!! Have a great day : )
It should take 120 seconds or 2 minutes