ch. 7 life span development Flashcards
What are the 8 stages of life? (In order)
- Infancy
- Toddler Phase
- Preschool Agre
- School Age
- Adolescence
- Early Adulthood
- Middle Adulthood
- Late Adulthood
what are the ages of infancy?
birth to 1 year
What are the ages of the Toddler?
12-36 months
What are the ages of the Preschool Age?
3-5 years
What are the ages of the School age?
6-12 years
What are the ages of Adolescence?
13-18 years
What are the ages of Early Adulthood?
19-40 years
What are the ages of Middle Adulthood?
41-60 years
What are the ages of Late Adulthood?
61 and older
What is the average weight at birth?
6.6-7.7 pounds
In infancy, how long does it take for the birth weight to double?
6 months
In infancy, how long does it take for the birth weight to triple?
12 months
How much of an infants total body weight is the head?
25%
At what stage of life is the airway most short, less stable, and easily obstructed?
infancy
What do infants typically breathe out of?
Nose and diaphragm
What is passes from mother to baby during pregnancy?
Antibodies that help protect from disease
What passes from mother to baby during breastfeeding?
Antibodies that help protect from disease
What is the Moro Reflex?
The reaction that an infant has when startled
What is the Palmar Reflex?
The ability of an infant to grasp an object
What is the Rooting Reflex?
The reflex that occurs when you touch an infants cheek and he or she turns their head to that side (looking for food)
What is the Sucking Reflex?
The ability for an infant to suck
How long does it take for an infant to start sleeping through the night?
2-4 months
What is a fontanelle?
The bones at the top of the skull that are not fused at birth
What does a sunken fontanelle indicate?
The infant is dehydrated