| |
| | Honey Bee Anatomy (Jan 25, 2001) (Site not responding. Last check: 2007-09-19) |
 | | On the surface the abdomen has no special outside structures, but is the center for digestion and reproduction (for drones and queens). |
 | | The esophagus starts near the mouth, goes through an opening in the brain, through the thorax, and enlarge near the end to form the honey crop, which can expand to quite a large volume (nearly half of the abdomen in a successful forager). |
 | | The rectum is also quite expandable (just like the crop, and both are extoderma structures, and both are lined with a chitin layer, enabling workers to refrain of defecation for up tomonths (for example bees in Michigan here might have their last defecation flights in November, and then again in March the next year). |
| www.cyberbee.net /biology/ch3/abdomen.html (287 words) |
|