Study the diagram below and use it to answer questions 1(a) to 1(d).
(a) Name the parts labelled I to X. [5 marks]
(b) (i) List the types of joints shown in the diagram. [3 marks]
(ii) State the locations of the joints listed in (b)(i) above. [3 marks]
(c) State one function each of the parts labelled III and V. [2 marks]
(d)Outline how a crack in the part labelled VII should be
handled by a first aider. [6 marks]