Report Abuse. Corn flour, In the US is known as corn starch. Corn starch is mainly used for thickening to make pudding, sauces and gravies. Also, you can use corn starch as a coating for deep frying. However you can't really use it like wheat flour to make breads.It dissolves to easily.eport Abuse. Corn flour, In the US is known as corn starch. Corn starch is mainly used for thickening to make pudding, sauces and gravies. Also, you can use corn starch as a coating for deep frying. However you can't really use it like wheat flour to make breads. It dissolves to easily.
When the coronary arteries narrow to the point that blood flow to the heart muscle is limited (coronary artery disease), a network of tiny blood vessels in the heart that aren't usually open called collateral vessels may enlarge and become active.
These arteries supply oxygen-rich blood to the organs and tissues of the body, which require oxygen to function. The coronary arteries supply oxygen-rich blood to the tissues of the heart. Oxygen-poor blood travels from organs and tissues to the heart through veins. The vena cava is the major vein that returns blood to the right atrium of the heart. The vena cava superior returns blood from the head, neck, upper extremities, and chest. The vena cava inferior returns blood from the lower ...