in comparison to other growth stages infancy is more a period of
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Answer:
What's the main difference between an adorable little baby and a teenager?
This quiet little baby will soon grow into someone who talks and expresses feelings and attitudes. What's the main difference between an adorable little baby and a teenager? Plenty.
Infancy, Childhood, and Adolescence
For the first year after birth, a baby is called an infant. Early childhood begins at age two, when a child may be referred to as a toddler. Childhood continues until adolescence, which generally coincides with the teen years. Adolescence is the period of transition into adulthood.
Infancy
Infancy is defined as the first year of life after birth. For the first month after birth, an infant is called a newborn. A newborn has a distinctive appearance. The head is very large, and the arms and legs are relatively short. The shoulders and hips are narrow, and the abdomen protrudes slightly. Many newborns still have lanugo on some areas of their body, but this usually disappears within a few weeks after birth. Head hair can vary from almost no hair to a full head of hair. The stub of the umbilical cord remains for a few weeks until it dries up and falls off, forming the navel
Infants are born with certain abilities already developed. For example, they have a well developed sense of smell. They can also communicate their needs by crying when they are hungry, uncomfortable, bored, or lonely. During their first year, they develop many other abilities:
By 6 weeks after birth, babies typically start smiling (Figure below) and making vocal sounds.
By 6 months, they spend a lot of time babbling. They have also learned to sit and are starting to crawl.
By 12 months, they are saying their first words. They can stand with help and may have started to walk.
Infancy is the period of most rapid growth after birth. Growth during infancy is even faster than growth during puberty. By the end of the first year, the average baby is twice the length it was at birth and three times its birth weight. Infancy is also the period when most of the deciduous, or “baby,” teeth erupt. The front teeth erupt first, usually starting around six months after birth. There are 20 deciduous teeth altogether, and they continue to erupt until about three years of age.
Newborns need about 18 hours of sleep each day. They usually sleep in long naps throughout the day and night. As infants get older they need less sleep. They also start to sleep through the night and just take short naps during the day. When newborns aren’t sleeping they are usually feeding. Breastfeeding is the recommended method of feeding infants. Breast milk is generally supplemented by other foods by the end of the first year.
Answer:
A baby is referred to as an infant for the first year following birth. At age two, when a child may be referred to as a toddler, early childhood begins. Adolescence, which usually corresponds with the teen years, follows childhood. The period of adolescence is when youth becomes maturity.
Explanation:
- Infanthood is the first year of life following birth. An infant is referred to as a newborn for the first month following birth. A newborn's appearance is remarkable.
- The arms and legs are rather short, while the head is enormous. The abdomen protrudes slightly, and the shoulders and hips are small.
- The lanugo that many babies still have in some places normally goes away a few weeks after delivery. The amount of hair on the head can range from absolutely none to all of it.
- The navel is formed by the stub of the umbilical chord, which hangs there for a few weeks before drying out and falling off.
- Certain skills are already formed in newborns.
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