The most well known types of fossilization are permineralization and carbonization or distillation. Certain parameters must be met in order for fossils to form. They are a rapid death and fast burial in relatively anaerobic conditions. Any prolonged exposure to the elements will decrease the chances of fossilization.
Almost half the time, other symptoms of appendicitis appear, including: Dull or sharp pain anywhere in the upper or lower abdomen, back, or rectum; Painful urination; Vomiting that precedes the abdominal pain; Severe cramps; Constipation or diarrhea with gas.
Acute pancreatitis can cause shock, which may result in death if not treated quickly. _____ Symptoms : Extremely sharp abdominal pain, perhaps with other acute symptoms. Possible Causes: *Pelvic inflammatory disease *Heart attack *Perforated stomach ulcer *Shock, from allergy *Diabetic emergency *Poisoning Action to Take: Call 911 or go to an emergency room right away. Acute pancreatitis can cause shock, which may result in death if not treated quickly. _____ Symptoms : Extremely sharp abdominal pain, perhaps with other acute symptoms.