white dots on nails what does it mean
Leukonychia Leukonychia (or leuconychia), also known as white nails or milk spots,[1] is a medical term for white discolouration appearing on nails.[2]:658â€“9 It is derived from the Greek words leuko ("white") and nychia ("nails"). The most common cause is injury to the base of the nail (the matrix) where the nail is formed.
Eye Rods cannot distinguish colours, but are responsible for low-light (scotopic) monochrome (black-and-white) vision; they work well in dim light as they contain a pigment, rhodopsin (visual purple), which is sensitive at low light intensity, but saturates at higher (photopic) intensities. Rods are distributed throughout the retina but there are none at the fovea and none at the blind spot. Rod density is greater in the peripheral retina than in the central retina.
Rabbit rabbit rabbit The exact origin of the superstition is unknown, though it was recorded in Notes and Queries as being said by children in 1909:
Is It Fall Yet? The film chronicles the characters' summer break between seasons four and five.