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早产宝宝素描他很轻早产宝宝无论从外貌还是各方面的发育水平都与足月的宝宝有所不同。足月宝宝的平均出生体重为7磅(约3.17千克)左右,而早产宝宝的平均体重只有5磅(约2.26千克),甚至更低。随着现代医学的发展,胎龄超过28周、体重超过2磅3
Premature baby sketch He is very young Premature baby in terms of the development of all aspects of appearance and are different with full-term baby. The average birth weight of full-term babies is about 7 pounds (about 3.17 kg), while the average weight of premature babies is only 5 pounds (about 2.26 kg) or less. With the development of modern medicine, gestational age exceeds 28 weeks and weighs over 2 pounds3