The AV valve controls the amount of blood entering the atrium from the venous system.
Correct Answer:
Verified
Q85: Atrial systole is responsible for the first
Q86: An action potential spreads through the atria
Q87: The refractory period in cardiac muscle is
Q88: The only point of electrical contact between
Q89: The long refractory period of cardiac muscle
Q91: An action potential impulse passes through the
Q92: Ventricular ejection occurs once the afterload has
Q93: Ventricular filling occurs more rapidly early in
Q94: The plateau phase of the action potential
Q95: The right ventricle pumps deoxygenated blood through
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents