Chiaroscuro modelling. The more technical use of the term chiaroscuro is the effect of light modelling in painting, drawing, or printmaking, where three-dimensional volume is suggested by the value gradation of colour and the analytical division of light and shadow shapesâoften called shading.
Symptoms and Types of Parvovirus in Dogs. The major symptoms associated with the intestinal form of a canine parvovirus infection include severe, bloody diarrhea, lethargy, anorexia, fever, vomiting, and severe weight loss.
Some other possible signs and symptoms of PVCs: 1  Abnormal ECG. 2  Irregular heart beat. 3  Dyspnea. 4  Dizziness. 5  Feeling your heart beat (palpitations) 6  Feeling of occasional, forceful beats. 7  Increased awareness of your heart beat. 8  Perception of a skipped heartbeat.