What do the coronary arteries supply?Multiple choice question.aortaheart myocardiumlung tissue

Blood is supplied to the myocardium by means of the __________ arteries.

What is the function of the coronary arteries?Multiple choice question.carry deoxygenated blood to the lungssupply the brain with oxygenated bloodsupply the heart tissues with oxygenated bloodreturn deoxygenated blood from heart tissues to the right atrium

Which of these statements about the coronary arteries is true?Multiple ChoiceThe left coronary artery supplies the anterior wall of the heart and most of the left ventricle.All of the choices are correct.A heart attack occurs if a coronary artery is blocked.Blood flow through the coronary arteries is greatest during ventricular diastole (relaxation).The right coronary artery supplies most of the right ventricle.

The source of blood carried to the capillaries in the myocardium would be the ________. Coronary sinus Fossa ovalis Coronary arteries Coronary veins Aorta

What type of muscle tissue is in the walls of blood vessels?Multiple ChoiceSkeletal muscle tissueCardiac muscle tissueVoluntary muscle tissueSmooth muscle tissue