noun, Physics, Chemistry. 1. a succession of elements initiated in the radioactive decay of a parent, as thorium or uranium, each of which decays into the next until a stable element, usually lead, is produced. Also called decay series.
Report Abuse. Healing times for cartilage is 3-6 months. However, a lot of people say it takes closer to a year for the piercing to heal properly and feel truly stable.t can take a year for deep cartilage piercings. won't be sore for that long, but it may be that long until it's fully healed and you can sleep on it. Source(s): i have several.
When that didnât happen, I went for an x-ray five days after the accident and the diagnosis was âa minimally displaced fracture through the base of the 5th metatarsalâ. My doc said that it takes 6 weeks to heal and that in the meantime I should rest and take it easy. He said there was nothing else that could be done and also told me to take Voltaren 25mg twice a day for the pain.