Bladder infection is an infection of the bladder. Bladder infection is also called cystitis and is a type of urinary tract infection (UTI). The urinary tract is naturally sterile and when microbes invade it, an infection may result.
A group of oxen is referred to as a yoke. Oxen are often used in teams and yoked into a harness to pull heavy loads. Working oxen are normally males that are castrated because steers aren't as...
same answer all 3    A group of kangaroos is called a troop, mob, or herd.   A group of tree kangaroos is called a colony.    There is a misconception that a â¦ small group of kangaroos is called  a court.Court has no reference at all to a group or collection  of kangaroos.  There is a misconception that a â¦ small group of kangaroos is called  a court. Court has no reference at all to a group or collection  of kangaroos.