School Aged Children Flashcards
school aged children years
6 to 12 years
school aged begins with..
losing the first tooth
school aged ends with…
puberty with final permanent tooth
permanent teeth erupt by
6 years
height and weight changes
height increases by 2 inches (5cm) per year
weight increases by 4.4-6.6 (2-3kg) lbs per year
anatomical changes of school aged children
immune system improves
bones ossify
bladder capacity increases
heart is smaller than rest of body
prepubescence
primary and secondary sex characteristics start to develop
occurs 2 years before puberty
in general= 8-12 yrs
girls 2 yrs earlier than boys (girls=8-10, boys=10-12)
puberty
full maturation of primary sex characteristics (now capable of sexual reproduction)
for boys= sperm production, 12-14 yrs
for girls= first menstrual cycle, 10-12 yrs
primary sex characteristics
necessary for reproduction
secondary sex characteristics
deciphers females from males but not needed for reproduction
girl primary sex characteristics
vagina
ovaries fully developed (menstruation starts, puberty achieved)
girl secondary sex characteristics
- breast buds develop (prepubescence starts here, 8-10)
- pubic hair
- axillary hair
- breasts fully developed (menstruation starts, puberty achieved)
for girls, puberty is achieved when
breasts and ovaries are fully developed
and menstruation starts
boy primary sex characteristics
testes (prepubescence starts when begin to enlarge, 10-12yrs)
sperm produced
scrotum
boy secondary sex characteristics
pubic hair
axillary hair
facial hair
voice deepens (nearing puberty)
for boys, puberty is achieved when
sperm is produced
and testes and scrotum are fully developed