25.) During which of the following periods does the largest volume of blood ente

Question

25.) During which of the following periods does the largest volume of blood enter the arteries?

a. Ventricular ejection

b. Atrial filling

c. Ventricular diastole  

d. Atrial systole  

e. Isovolumetric contraction

20. While you’re sitting in the lab to start the first lecture exam, your heart rate rises. Why?

a. Because your cardiovascular center receives impulses at a higher frequency from your proprioceptors   

b. Because your limbic system transmits nerve impulses to your cardiovascular center

c. Because your cardiovascular center sends impulse to your heart through your vagus nerves  

d. Both a and b  

e. Both b and c

f. Both a and c

g. a, b, and c

a. Ventricular ejection

Explanation / Answer

25. The answer is a. Ventricular ejection.
But the original technical term is ventricular systole. During the systole due to contraction of heart muscles the blood pumps from the chambers into the arteries.

ACCORDING TO CHEGG GUIDELINES WE HAVE TO ANSWER ONE QUESTION AT A TIME. POST THE REST AS SPERATE QUESTIONS, THEN I CAN HELP YOU.

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