A covenant or agreement between two or more persons, with a lawful consideration or cause. Jacob. A deliberate engagement between competent parties, upon a legal consideration, to do or abstain from doing, some act. Wharton.
Enhancing means that the mass brightens up with contrast, meaning that there is a lot of blood vessels feeding the mass. These are imaging terms that radiologists use to describe a picture. <br /><br /> Inhomogeneous means that the whole mass does not look the same; the best I can describe is that it looks speckled. For example, a cyst that is filled with fluid will be homogeneous. Every part of what's inside the cyst will look identical, because it's just fluid in there.
hetâ¢erâ¢oâ¢geâ¢neâ¢ous. 1. different in kind; unlike; incongruous. 2. composed of parts of different kinds; having widely dissimilar elements or constituents; not homogeneous. 3. (of a chemical mixture) composed of different substances or the same substance in different phases, as ice and water.heterogeneus heterogená¸s ]. het`erâ¢oâ¢geâ¢neâ²iâ¢ty (-É roÊ dÊÉËni Éª ti) het`erâ¢oâ¢geâ²neâ¢ousâ¢ness, n. het`erâ¢oâ¢geâ²neâ¢ousâ¢ly, adv.. (of a chemical mixture) composed of different substances or the same substance in different phases, as ice and water. heterogeneus heterogená¸s ]. het`erâ¢oâ¢geâ¢neâ²iâ¢ty (-É roÊ dÊÉËni Éª ti) het`erâ¢oâ¢geâ²neâ¢ousâ¢ness, n. het`erâ¢oâ¢geâ²neâ¢ousâ¢ly, adv.