erythrocyte sedimentation rate (ESR), the rate at which red blood cells settle out in a tube of unclotted blood, expressed in millimeters per hour. Blood is collected in an anticoagulant and allowed to form a sediment in a calibrated glass column.
The Butterfly Circus (2009) The Butterfly Circus is the story of a renowned circus troupe traveling through the devastated American landscape at the height of the Great Depression, lifting the spirits of audiences ... See full summary Â».
Typically, a butterfly is used to show growth and development. Butterflies start as small caterpillars, so to have a butterfly tattoo is to state that the wearer has grown and â¦ developed. Many have these tattoos when they are in a new chapter of their lives. There are many links with butterflies in mythology from all over the world, many of which, in particular Greek mythology, link butterflies to the human soul. The Ancient Greeks also considered butterflies as the souls of those who had passed away.