Module 6 - Adolescence Flashcards
what occurs in the first stage of adolescence
puberty
what does it mean to grow in an “asynchronous fashion”
different parts of the body grow at different times
what may cause teens to appear awkward, out of proportion or uncoordinated?
asynchronous growing
after the trunk has grown, which other 3 parts of the body grow?
shoulders, chest and hips
although the head is at full size by adolescence, what 2 things still grow?
forehead and jaw
which 2 glands become fully functional in this period?
eccrine and apocrine
what does the eccine gland produce? where is it found?
produces sweat, found all over the body
what do apocrine glands produce?
sweat, but in response to emotional stimuli
where are the apocrine glands found
axila, areola, genital, anal areas
sebaceous glands
secrete sebum, responsible for acne
where are the sebaceous glands most active?
face, back, neck, shoulders
which two forms of development is puberty most known for?
development of primary and secondary sex characteristics
primary sex characteristics
penis, testes, ovaries, vagina
secondary sex characteristics
pubic hair, breast development, voice changes
at what age is growth the fastest for adolescent boys
14
when is full height for adolescent males reached?
18-19 years
puberty for males
12-16 years, starts with pubic hair and the enlargement of the scrotum and testes
milestone of puberty for males
first ejaculation around 14 years
sexual maturity in males is reached by how old?
18
what hormone is responsible for male puberty?
testosterone
the fastest growth rate for females occurs around
12 years
maximum height for girls is reached at
15-16
puberty for girls
10-14yrs
thelarche
onset of secondary breast development (breast bud)
menarche
first occurrence of menstruation
menarche occurs how long after thelarche?
1.5-2yrs after
ovulation commences when?
1-2 years after first period
hormone responsible for female puberty
oestrogen
psychosocial development age 12-18
identity vs. role confusion
sexual identification starts as early as
3-4 years
cognitive development 11+ yrs
formal operational
adolescence age
15-24
decline in what 2 things amongst youth
chronic illness such as asthma and decline in vaccine preventable disease
risk taking
dangerous driving, binge drinking, risky sexual behaviour, substance use