 
                 
                InterviewSolution
 Saved Bookmarks
    				| 1. | Location and function of book lungs | 
| Answer» Answer: BOOK lungs are within small openings in the abdomen of the arachnid. The book lungs themselves consist of a series of haemolymph FILLED plate-like STRUCTURES. Between the plates there is an air space and this ALLOWS air to CIRCULATE around the plates. Gaseous exchange then occurs through the surface of the plates. | |