At times, it may be difficult to distinguish pericardial pain from the pain that occurs with a heart attack. Chronic pericarditis is usually associated with chronic inflammation and may result in fluid around the heart (pericardial effusion). The most common symptom of chronic pericarditis is chest pain. Depending on the type, signs and symptoms of pericarditis may include some or all of the following:
Crocodiles live in many different places around the world! There are crocodiles in lots of countries in Africa such as Egypt, Zimbabwe, South Africa, Madagascar, and more. There are also crocodiles in Australia, and in parts of South America like Venezuela.
Both alligators and crocodiles are members of the reptilian order Crocodylia, however they belong to different families. There are a total of 23 types of crocodilians (belonging to the Crocodylia order), including these two. Crocodilians date back 240 million years, thatâs 65 million years more than the dinosaurs.ome crocodiles, such as the Nile crocodile, have even been known to eat humans. Also, crocodiles are famous for their temper and are considered far more aggressive than the alligators. Further differences between crocodiles and alligators include: Alligators. Crocodiles. Family. Alligatoridae. Crocodylidae. First appeared.