There’s something about the word dilation that makes me crazily unpleasant, it recommends a widening, a swelling, an engorging of physical fluids to help with the smooth passage of something into, or out of, the body.
Image credits: scvbirthcenter
The example that initially enters your mind is, obviously, the wonder of giving birth. Throughout labor, the midwife keeps mom-to-be upgraded on the status of cervix dilation to offer a concept of how far the procedure is occurring. From 1cm, the size of a cheerio all the method to 10 cm, the size of a bagel, the modification is amazing and is strongly shown with this helpful dilation chart.