Why would you die of dehydration without your large intestine?

The large intestine plays a crucial role in absorbing water and electrolytes from the waste material as it passes through the digestive system. Without a large intestine, the body would struggle to retain water, leading to excessive fluid loss in stool. This can result in severe dehydration, as the kidneys would also be unable to conserve water efficiently. Without adequate hydration, vital bodily functions would be compromised, potentially leading to life-threatening conditions.