A type of flour milled from dried kernels of yellow corn. It is similar to cornmeal except that it is ground to a finer consistency than cornmeal. It is used to make cornbread, muffins, pancakes, polenta, and tortillas.Corn flour is very useful for gluten-free quick breads.Because corn flour contains no gluten, it must be blended with wheat flour when preparing yeasted breads.t is used to make cornbread, muffins, pancakes, polenta, and tortillas. Corn flour is very useful for gluten-free quick breads. Because corn flour contains no gluten, it must be blended with wheat flour when preparing yeasted breads.
circle of Willis. Etymology: Thomas Willis, English physician, 1621-1675. a vascular network at the base of the brain formed by the interconnection of the middle cerebral, anterior cerebral, posterior cerebral, basilar, anterior communicating, and posterior communicating arteries.
Arteries carry oxygenated blood (with the exception of the pulmonary artery and umbilical artery). Veins carry deoxygenated blood (with the exception of pulmonary veins and umbilical vein).rteries that carry blood from the heart to other parts of the body are known as systemic arteries while those that carry deoxygenated blood to the lungs are known as pulmonary arteries.