新生儿味觉、嗅觉和触觉的能力: 新生儿5天时就有灵敏的嗅觉。有人用奶垫的气味做试验,将乳母和其他母亲的奶垫分别放在新生儿的头旁边,发现80%的新生儿能把头转向自己乳母的奶垫,而不是其他母亲的奶垫。出生第一天,就表现为对不同浓度的糖溶液吸吮的强度和量不同。对浓度较高的糖水,小儿也知道好吃,吸吮强,吃得多。这说明生后不久的新生儿就有味觉能力。新生儿的触觉是 Newborn taste, smell and touch ability: 5 days when the newborn has a sensitive sense of smell. Some people use the smell of milk to do the test, the maternal milk and other mothers were placed next to the head of the newborn, found that 80% of newborns can turn their heads to their maternal milk pads, rather than other mother’s milk pads. The first day of life, the performance of different concentrations of sugar solution sucking intensity and quantity are different. The higher the concentration of sugar, children also know delicious, sucking strong, eat more. This shows that there is taste ability of a newborn after birth. The newborn’s touch is