Complete the sentences using the nouns in the box:
a) He developed an … to penicillin. b) He had to undergo major … on his heart. c) The x-ray … showed the presence of a tumour. d) The injured man was taken away in an …. e) The … has left a little bump on her left arm. f) She went into a come after an … of heroin. g) There is a … to obesity in her family. h) She had an … to ease the pain in her leg. i) He has been a handicapped person since he had an … six years ago. j)The ... has left red marks on his chest and back.