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At ordinary times, eustachian tube by extrusion and surrounding tissue in the export of nose pharynx ministry in closed state, but when the baby swallowing, chewing, sneezing, or crying, in order to maintain the balance of inside and outside the middle ear pressure, open eustachian tube is a moment. Because the baby's ear has not yet developed, eustachian tube is relatively short, low and flat, and position if you cross holding the baby, let him lie on your back with milk, milk bottle mouth open too large, bottles, vertical too straight, etc., are likely to cause the baby choking milk, and make the milk along the eustachian tube into the middle ear, induce otitis media.
When you mix these artificial sea salts with regular water you want to do several hours before you decide to introduce it for a tank. one day is a better time and energy to wait. This allows the lake mixture to stabilize it while you re oxygenate it having a small pump and air stone. That way the river is less harsh in the chemical reaction which takes place if the salt and water are mixed together. You may think that is trivial, but it is not. Attention to detail is very crucial to through an aquarium that runs we, to 1 that is very vibrant along with super condition.
To restore the original driving block method;
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