It's important for your doctor to know your blood type in order to select a donor blood that's compatible before doing the crossmatch. An intermediate step between blood typing and crossmatching is called a recipient antibody screen. This test checks for unexpected antibodies in your blood.
Caillou is a Canadian educational children's television series that was first shown on TÃ©lÃ©toon and Teletoon, with its first episode airing on the former channel on September 15, 1997; the show... fandom
1 Leo â Leo started out as a mean boy in the 1999 episode Caillou Goes to Day Care, but quickly befriended Caillou in the same episode. They have been inseparable since. 2  Clementine â Clementine was the first to befriend Caillou in the 1999 episode Caillou Goes to Day Care.