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Firlakuza [10]
3 years ago
9

What are chemical contaminations

Health
2 answers:
jekas [21]3 years ago
8 0
Chemical contaminants are chemicals toxic to plants and animals in waterways. The phrase 'chemical contamination' is used to indicate situations where chemicals are either present where they shouldn't be, or are at higher concentrations than they would naturally have occurred
Nastasia [14]3 years ago
4 0

chemical contaminations means the contamination of environment by chemical substances like chemical released by industried in water, buring of chemicals in air tjat cause air pollution etc... hope it helsp u

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A 5-day-old infant presents with a chief complaint of jaundice. As you obtain a careful history and physical examination, which
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D Phenylketonuria

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Infant jaundice is caused by buildup of a compound bilirubin in infant's blood. It leads to yellowing of skin and eyes. There are several risk factors which should be kept in mind. People with east Asian or Mediterranean descent are at more risk of jaundice. Prolonged bruising during labor can lead to breakdown of more red blood cells hence production of more bilirubin again increasing jaundice risk. If mother's blood type is different from the child, the child might receive antibodies from the mother via placenta, hence breakdown of RBCs . Poor breastfeeding can also lead to improper development of baby making it more susceptible to jaundice.

Phenylketonuria is a metabolism error and leads to reduced metabolism of Phenylalanaine. It has got nothing to do with jaundice.

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B. EMD Information
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