For Preteens, Teens, and Adults. 1  Tdap is a tetanus, diphtheria, and pertussis vaccine given to preteens, teens, and adults as a one-time shot, or after exposure to tetanus under some circumstances. 2  Preteens and teens 11 through 18 years old (preferably at 11-12 years old) should receive a single dose of Tdap.
Centaurs are half-human, half-horse creatures in Greek mythology. They have the body of a horse and the torso, head and arms of a man. They were considered to be the children of Ixion, king of the Lapiths, and Nephele, a cloud made in the image of Hera.
Other types of half-elves. 1  Half-night elves (a.k.a. half-kaldorei) - Half-elves born of human-night elf unions. () 2  Half-blood elves - Born of blood elf-human unions. 3  In Manual of Monsters Appendix Three Forlarren was a creature of night elf decendance, however, the validity of the source is disputed.