The growth and development of various ages in
infancy
1. Physical development
in infants with neonatal weight loss. However, when adjusted for better weight will increase dramatically in the first six months after birth to 6 months, the rate of weight gain is reduced. Height is growing. The movement of the baby during birth. The baby will not be able to control the movement of muscles. The move is in reaction to such a shock to spread the toes on the feet were rubbed gently. The shocked upon hearing the loud reaction, and will disappear when the baby was about six months because the muscles. Began to develop more healthy By developing your muscles will start from the head, torso, arms, legs and fingers, respectively. The proportion of infants and small body parts. In newborn It is characterized by the body than the head at the age of one year, with the head body is the same size. Until the age of 5 years to the body than the head. The function of various organs Begin to develop steadily After the birth, such as the function of the sweat glands. To help adjust the body temperature Including a sensory taste, smell, hearing and sight are developed to help children distinguish things. Better order Digestive system improved The baby begins to eat with thicken and harden up. You can eat like adults
2. Emotional development
in neonatal infants with symptoms of excitement. Bright and cheery, not vice versa. Isolated difficulties Later, the mood will gradually Developed by the maturity and learning the emotional symptoms of the baby at this age. Showed that babies this age of anger, fear, jealousy, curiosity, joy and love, such as screaming when upset. Retreated or cry at the sight of strangers. The martyr when adults pay attention to the emerging younger than themselves or others ransacked the objects of laughter embrace parents or acquaintances, etc.
3. social development
after the baby was born 2-3 weeks. begins to react to sound familiar as the voice of the mother or babysitter at age 6 months, babies begin to separate people familiar with those strangers. To be fed warm. Gradual and be fun to make a good reaction to strangers
4. Development of the intellectual
development of the baby's intelligence is correlated with the quality of sensory perception and movement. Because of these mechanisms, the baby can recognize and respond to various stimuli. As well as the integrity of the organs involved in the hearing. The baby can not be uttered, and leads to the development of speech. Recognition and meaning of words. More
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