There are 5 groups in the vertebral column. In order they are called
1) Cervical
2) Thoracic
3) Lumbar
4) Sacrum
5) Coccyx
The 4th group contain 5 bones and once you are in the adult phase, roughly at about 26 years, the 5 bones fuses into one bone which shrink the number of bones the vertebra column have but but does not lose in size.
* Newborn: 130 * Older Child: 90-110 * Adult: 50-100* Newborn: 130 * Older Child: 90-110 * Adult: 50-100* Newborn: 130 * Older Child: 90-110 * Adult: 50-100* Newborn: 130 * Older Child: 90-110 * Adult: 50-100* Newborn: 130 * Older Child: 90-110 * Adult: 50-100* Newborn: 130 * Older Child: 90-110 * Adult: 50-100
0-6 newborn, 7-9 pediatric, 10-12 child, 13-23 adolescent, 24+ adult.
because the bones fuse together and become one
Embryo, newborn baby, toddler, child, adolescent, teenager, young adult, adult, elderly.
* Newborn - 130 * Older Child - 100 * Adult 60 - 101
Sorry, there is is not. Having a child does not make one an adult, it just makes you a parent. You are still the responsibility of your parents.
Average Heart Rate * Newborn 130 * Older Child 100 * Adult 60-101 Source: Wikipedia
sad
the adage is a child with rabbies
A child is, by definition, not a adult An adult is not, by definition, a child Thus there is no such thing as an 'adult child' - your question is therefore impossible to answer.
A newborn baby lacks the complex connections of the adult brain. In the first few years of life, a child must be exposed to an enormous diversity of stimulus to build the neural connections that enable speech, motor, social and even visual skills.
For a lap child 2 and under on USAirways its free domestically. Internationally its 10% of the adult fare plus any surcharges and taxes.