What helps propel blood towards the heart causing a decrease in venous pressure (in the legs) and an increase in venous return (to the heart) thereby increasing CO?

Blood flows from the _______ venous system to the _______   venous system in a normal venous system.

What upper arm vein would we expect to see at the arrow?

What is the imaging technique displayed within the vessel?

How will a persistent increased cardiac preload condition affect the ventricles?

What is the estimated oxygen saturation level in the pulmonary arteries?

Which pressure should be used to calculate the bilateral ABI’s?

What is the name of the smallest tricuspid leaflet?

What is the “meaty”, rough lining of the ventricular wall called?

At about the 4th lumbar vertebra, near the level of the umbilicus, the abdominal aorta divides into which right and left vessels?