| < Back to Insect Structure and Function | Insect Tracheal System |
Next Drawing > |
 The breathing system in insects consists of a series of tubes called tracheae. The tracheae connect to the atmosphere by openings called spiracles. Air diffuses through the spiracles and tracheae to all parts of the body supplying the organs directly with air. © Copyright D G Mackean |
||
| < Back to Insect Structure and Function | ||
Biology Bookshop: Books on insects >
© Copyright 2006 - 2008 D G Mackean & Ian Mackean. All rights reserved