what human abdominal muscles are the same as a fetal pig?
<answer> Gall bladder, spleen <context> The human and pig digestive systems are very similar. That's why they are what you dissect in Biology. Their digestive system includes all the same organs that we have. The es … ophagus, the stomach, the liver and gall bladder, the spleen, the pancreas, and the small and large intestines.aking the world better, one answer at a time. Pig muscles are weaker than human muscles and there are also fewer of them due to the fact that pigs are typically smaller and have a lesser number of bones.