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 bushes can grow up to 12 feet tall, but most peak at about 6 feet. In the spring, clusters of beautiful white blossoms pop up all over the bushes and are pollinated by bees. Each blossom eventually becomes one blueberry â first hard and green, then reddish-purple, and finally blue, sweet and ready to eat!or the fresh market, blueberries are mainly picked by hand, but some are gathered with large harvesting machines that move slowly along the rows of blueberry plants and gently shake each one so ripe berries fall into a catching frame. (Most machine-harvested berries are washed, frozen and sold in stores year-round.).