Therefore, Rhabdomyoma is a Tumor of Striated Muscle. The prefix lei(o) means smooth, my(o) is the root word of or relating to muscle, and oma is the suffix for tumor. Therefore Leiomyoma is a Tumor of Smooth Muscle. Leiomyoma. The root word of or relating to muscle is my(o), and oma is the suffix for tumor.
Report Abuse. I would think that the moon is about as old as the earth, and would guess that to be about 4.5 billion years. However it is really difficult to document, as none of us where on earth at that time. They use carbon dating to document how much carbon is released from a rock after it is formed. So the 4.5 billion year estimate comes with a disclaimer. It might be off by 4.4 billion years younger, or many trillions of years older than we think it is.
...a very long time, at least according to the way humans measure time. Based on relative and absolute age dating techniques, geologists now think that the earth was formed about 4,600,000,000 years ago. One of the challenges of any study of the earth is being able to comprehend just how long this is, and for what an extremely small part of it humans have been here.