Problem description:

How do crabs clean their internal organs? Where are the internal organs? This is urgent. ...

Analysis:

Pay attention to removing internal organs when using crabs. First, the crab stomach, commonly known as the excrement bag, is a triangular bone bag in the center of the front edge of the back shell, which contains dirty sand; Second, remove the crab intestine, that is, a black line from the crab stomach to the crab navel; Third, clear the crab heart, commonly known as six feet; Fourth, we should remove the crab gills, that is, two rows of soft things like eyebrows that grow in the crab abdomen, commonly known as crab eyebrows. These four things contain bacteria, viruses, sludge and so on. It is dirty and has no edible value. Don't chew indiscriminately to avoid food poisoning.