However, it is more fragile than most people realize. The shelf life of milk is influenced by a variety of factors, such as processing method and carton date, exposure to light and heat, and how it is stored.
A small, circumscribed area visibly different in colour or texture from the surrounding tissue. blind spot A visual field defect in which there is such a marked contraction of the peripheral temporal visual field that it lies on, or nasal to, the blind spot.
A lung spot is a mark that is evident on a CT scan or X-ray of your lungs. Lung spots can have a variety of causes and not all of them are cause for alarm. However, your physician will likely keep monitoring your lung spots to make sure that they are not evidence of a serious condition such as cancer.