ACKNOWLEDGMENTS
PICTURE CREDITS
Dr D.A.Burns:374bcl, 469tr;Professor Terry Hamblin, The Royal Bournemouth
Hospital Medical Illustration Department: 456cr;Dr N. R. Patel: 185cr;Science
Photo Library: 600bcr; Biophoto Associates 506bl; CNRI 129cr, 250bl; Dr P. Marazzi
67bl, 218br; Eye of Science 284bcr; John Radcliffe Hospital 293tr; National Institute
of Health 444br; Professor P. Motta/Department of Anatomy/University "La Sapienza",
Rome 423br;National Meningitis Trust: 252cl;St John's Institute of Dermatology:
302br, 361bcr;The Wellcome Institute Library, London: 255cr, 257cl, 325bcl
All other images copyright © Dorling Kindersley.
For further information see: http://www.dkimages.com
ILLUSTRATORS
Evi Antoniou, Joanna Cameron, Mick Gillah, Tony Graham, Mark Iley,
Deborah Maizels, Patrick Mulrey, Peter Ruane, Richard Tibbitts,
Halli Verrinder, Philip Wilson, Deborah Woodward,
PHOTOGRAPHERS
Andy Crawford, Steve Gorton, Gary Ombler, Tim Ridley,
Spike Walker (microphotography)
Every effort has been made to acknowledge those individuals, organizations, and
corporations that have helped with this book and to trace copyright holders.
DK apologizes in advance if any omission has occurred. If an omission does come
to light, the company will be pleased to insert the appropriate acknowledgment
in any subsequent editions of this book.