the opacification is caused by fluid or solid material within the airways that causes a difference in the relative attenuation of the lung transudate e g pulmonary oedema secondary to heart failure pus e g bacterial pneumonia blood e g pulmonary haemorrhagecells e g bronchoalveolar carcinomahe opacification is caused by fluid or solid material within the airways that causes a difference in the relative attenuation of the lung transudate e g pulmonary oedema secondary to heart failure pus e g bacterial pneumonia blood e g pulmonary haemorrhage cells e g bronchoalveolar carcinoma
Pet life expectancy. We hope our pets will be a part of our lives for many, many years but the fact is that the average life expectancy is 10-12 years for dogs and 10-14 years for cats. Older pets have very specific needs and are particularly susceptible in later years to cancer, arthritis, and dental disease.
Asker's rating. 1  It depends completely upon the breed. On average, little dogs live longer than big dogs. 2  Depends on the breed. A general rule of thumb is that bigger dogs have shorter lifespans. 3  Small dogs often live to 14 or 15 years of age, medium to large dogs live to 10-13 years and large bulky dogs live to 6-11years. Source(s): http://www.yourpurebredpuppy.com/health/articles/dog-lifespan.html