This revision guide is clearly written by experienced examiners and teachers and is packed full of information, quick-check revision questions, hints and tips f
Human Biology provides full coverage of the specification from OCR first introduced in September 2003. It carries an endorsement from the awarding body and is w
Building on the success of the second edition, this truly accessible textbook comprehensively covers the 2008 AS and A2 level Human Biology specifications for a
Intended for non-majors, this textbook describes the structure and functions of each human body system, explores the body processes that regulate chemical level