The pain with pericarditis is intense, sharp, tends to be worse when lying down, and is relieved by leaning forward. Because the pain can be so severe, radiate to the arm or neck, and cause some shortness of breath, it is sometimes mistaken for angina, pulmonary embolus, or aortic dissection.
How long does it take to pick a gallon of blueberries?   If you can avoid eating any (or many), you should be able to pick a gallon from some good bushes in 20 minutes or so.hyme (the mix of â¦ water, food and gastric secretions) is released from the stomach at about 1-5 ml/minute. According to Shils et al. (1994), the small intestine can absorb 200-400 ml of water an hour. This rate is highly dependent on the presence of other compounds in the stomach and small intestine.
The appropriate serving size of a fruit like blueberries is determined by your age. A serving of blueberries for children between 1 and 3 years of age is 1/4 cup, while 1/3 cup of blueberries is considered a serving size for 4-to-5-year-old children. The serving size of blueberries is the same for children between 6 and 12, adolescents and healthy adults over 18 -- 1/2 cup, or 74 grams, of the berries. Blueberry serving size was set by the Food and Drug Administration in the 1990s based on survey data from the 1970s and 1980s.