Mosaicism is a form of non-Mendelian inheritance wherein two or more cell populations with different genotypes exist in an organism, derived from a single zygote, as a result of experimental manipulation or to faulty distribution of genetic material during mitosis.
(December 2013) The helix piercing is a perforation of the helix or upper ear (cartilage) for the purpose of inserting and wearing a piece of jewelry. The piercing itself is usually made with a small gauge hollow piercing needle, and typical jewelry would be a small diameter captive bead ring, or a stud.
(although orbitals can be done in many places, the most common is just inside the outer ear rim.). Helix (also called âcartilage piercingâ) â any piercing of the outer ear rim itself. Daith â a piercing of the fold of cartilage where the outer rim of the ear meets the face. Industrial (also called scaffold piercing) â any set of two piercings of the outer rim or âhelixâ of the ear that are connected by a single piece of barbell jewelry.