Twenty One

A natural number greater than twenty-eight and less than thirty and the quantity that it denotes.

A natural number greater than nineteen and less than twenty-one and the quantity that it denotes.

A program to help people recover from substance abuse, emotional disorders, or addictions. The twelve steps come from an organization called Alcoholics…

A natural number greater than 11 and less than 13 and the quantity that it denotes.

A procedure used to examine the vagina, uterus, fallopian tubes, ovaries, and bladder. An instrument is inserted into the vagina that causes…

A procedure used to treat benign prostatic hypertrophy (BPH). An instrument is inserted through the urethra into the prostate. A ball or…