Freckle regular use of sunblock can inhibit their development. Liver spots (also known as sun spots and lentigines) look like large freckles, but they form after years of exposure to the sun. Liver spots are more common in older people. Freckle Freckles are clusters of concentrated melaninized cells which are most easily visible on people with a fair complexion. Freckles do not have an increased number of the melanin-producing cells, or melanocytes, but instead have melanocytes that overproduce melanin granules (melanosomes) changing the coloration of the outer skin cells (keratinocytes). As such, freckles are different from lentigines and moles, which are
Are (moth) Are (moth) Are is a genus of moths in the subfamily Arctiinae. The type (and only current assigned) species is Are druryi, which is found on Jamaica. This species was described by Dru Drury in 1773 under the name "Phalaena marginata", but this name is preoccupied by "Phalaena marginata" Linnaeus, 1758 and a new specific epithet, honouring Drury, was assigned in 1986. "Upper side." Antennae pectinated. Head black. Neck yellow. Tongue distinct. Thorax and abdomen black; the latter having two rows of grey spots placed along the upper side of it, and reaching towards the anus, which is yellow. Anterior