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

The age of eligibility for full social security benefits was ______, but between 2002 and 2007 rose to ______.

What is the term for any change in the normal condition of food that makes it unfit for consumption?

In this excerpt from act V of Shakespeare's Romeo and Juliet, Romeo encounters Paris when he enters Juliet’s grave. Paris challenges him to a duel, but Romeo pl

Which of these minerals is a nonmetal ? A. Chromium B. Gypsum C. Nickel D. Aluminum

What is the answer 12 1/3 - 7 5/7 subract Express your answer in lowest terms

A major architectural development that appeared in roman architecture was the

Help please I need to get this right

Compare and Contrast topics and themes of writers from America’s and Europeans

which expression is equivalent to 100 n2 − 1? (10n)2 − (1)2 (10n2)2 − (1)2 (50n)2 − (1)2 (50n2)2 − (1)2

An ecosystem consists of all interactions within ____________ in a given area, along with interactions between their physical environment.