Mr. Bean failed in medical entrance xam 4 the following answer

Mr. Bean failed in medical entrance xam 4 the following ans:
Antibody: 1 who hates his body.
Artery: Study of fine paintings(art).
Bacteria: Back door of Cafeteria.

Coma: Punctuation mark.
Labour pain: Hurt at work.
Caediology: Advanced study of playing cards…;-)