joneskeorah3091 joneskeorah3091

01-09-2020
Biology

contestada

What occurs when blood is regurgitated through the aortic semilunar valve?a. a heart murmur b. the first heart soundc. end-systolic volumed.

Respuesta :

krazykarlee07 krazykarlee07

01-09-2020

Answer: A heart murmur

Explanation:

Answer Link

Otras preguntas

after clicking the start button on your computer screen desktop what option would you then select to examine system components you might want to modify?

what does the zeppelin

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?1) If b is negative, the parabola opens downward2) If a is negative,

do you know how to say my in Spanish?

What is the product of (x+1) and (2x^2+3x-1)?

name the four southwestern states where many Mexicans lived originally or settled

How many heart chambers does a shark have?

after clicking the start button on your computer screen desktop what option would you then select to examine system components you might want to modify?

Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O

Wages. JoAnn works in the publicity office at the state university. She is paid $10 an hour for the first 35 hours she works each week and $15 an hour for every