Pancreatic cancer generally develops without earlysymptoms,exceptwhenitisclosetothebileductandcausesbiliary obstruction. Up to two-thirds may be located in thehead of the pancreas. Approximately 30% of cases arerelated to smoking and 20% are associated with the type ofTable 1.
underbelly noun [S]. âº the âweakest or most âunpleasant âpart of something: a âfilm âexposing the âsordid underbelly of âmodern âurban âsociety Small âbusinesses are the âsoft underbelly (= âweakest âparts) of the âeconomy, and they need as much âgovernment âsupport as âpossible.
Below is a photo of the Yellow Shrimp with both eggs as well as a saddle. Notice in the first photo how the saddle actually looks like a real saddle you would find on a horse. In the second photo notice the tiny undeveloped eggs that actually make up the saddle.ellow Shrimp with Eggs and Saddle. Close up of the Saddle. Curved Underbelly: Another way to tell the difference between a male and a female is the appearance of a curved underbelly, or the region underneath the tail. When the female is pregnant the underbelly acts as a defense against potential damage to the eggs.