Best Answer: Dear rayray, sys.mmHg and dia.mmHg refer, respectively, to systolic and diastolic blood pressures, each measured in mm of Mercurg (the element mercury ...
A portrait is a painting, photograph, sculpture, or other artistic representation of a person, in which the face and its expression is predominant.he intent is to display the likeness, personality, and even the mood of the person. For this reason, in photography a portrait is generally not a snapshot, but a composed image of a person in a still position.
A portrait - Any likeness of a person, in any medium. A picture - A visual representation (of an object, scene, person or abstraction) produced on a surface. A photo - A representation of a person or scene in the form of a print or transparent slide; recorded by a camera on light-sensitive material. 1  May 22, 2011. |  link.