0
What else can I help you with?
Is true that a heart murmur is most likely due to a sustained state o f ventricular systole?
No. Heart murmurs are usually caused by turbulent blood flow around leaky or otherwise insufficient heart valves. Sustained ventricular systole is not a real condition as far as I know.
Do papillary muscles prevent the AV valves from prolapsing excessively into the atria when the ventricles contract?
Papillary muscles are connected to the chordae tendonae on the AV valves. During ventricular systole ( contraction of the ventricles) the papillary muscles contract preventing regurgitation of blood back into the atriums.
How do you fix left ventricular dysfunction?
In most cases, ventricular dysfunction can be helped with medication or a pacemaker. However, a true fix is surgery but it is not always successful.
Is the pressure in the right ventricle higher or lower than the left ventricle?
The pressure in the left ventricle is significantly higher than the pressure in the right ventricle. This is true with the assumption that you are referring to ventricular systole (contraction of the ventricle). The left ventricle forces blood out of the heart into the aorta to all parts of the body, and that same pressure forces blood back through the veins.
During the 1950s and 1960s, which of the following is true regarding the U.S. economy?
The Gross National Product increased.
Which group of the following was true about the deportation of Mexican Americans during the Great Depression?
find it yo self
What is the another name of the false vocal folds?
The false vocal folds are also known as ventricular folds. These folds are located above the true vocal folds in the larynx and play a role in protecting the airway during activities such as swallowing.
Is the following sentence true or false active transport always requires transport proteins during the process?
false
Is the following sentence true or false active transport always requiring transport proteins during the process?
false
Which of the following statements about west Africa during the era of the European slave trade is true?
Which of the following statements is true of life in the West? No permanent class of laborers existed. Immigrants did not want to settle there. The land was unsuitable for farming. its the first one
Which if the following staments is true regarding the bidy of an arachnid?
Metamorphosis is a change in form and physiology that occurs during the development of an insect.
Which of the following is true about popular music during World War II?
Songs targeting the Pacific encompassed the sentiment of anger and revenge Americans shared following the Pearl Harbor attack
