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.
From Middle English macula (âspot on the skin or in the eyeâ), borrowed from Latin macula (âspot, stainâ). Noun. (anatomy) An oval yellow spot near the center of the retina of the human eye, histologically defined as having two or more layers of ganglion cells, responsible for detailed central vision.