question

The period when childrens bodies become adult like is called

answer

Puberty

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the term "menarche" refers to

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a girls first menstral period

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For boys, the event that most closely parallels menarche is the

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first ejaculation of live sperm

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The process of puberty spans approximately _________ years after the initial signs of puberty

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3 to 4

question

Adolescence

answer

usually ends at about age 19

question

according to the text, in healthy children, puberty typically begins at age ____ for girls and at age ______ for boys

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9; 9 1/2

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in girls, the average age for the breast bud stage is

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10

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for boys the first ejaculation generally occurs

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following growth of the testes and penis

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the first sign of puberty in a typical girl is

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the onset of breast growth

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for girls, the usual sequence of physical changes in puberty is

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menarche, the growth spurt, and the beginning of breast development

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nancy has just experienced a sudden growth spurt. soon she will notice

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her first menstrual period

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in girls, the onset of puberty brings the lowering of the voice at approximately age

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14

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john noticed that his testes have grown larger. his next growth event will probably be

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his pubic hair begins to appear

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bill noticed that he has some pubic hair. his next growth event will probably be

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growth of penis

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the sequence of release of hormones in puberty is

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hypothalamus, pituitary, gonads

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the biological events that begin puberty involve a hormonal signal from the

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hypothalamus

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the first hormones to begin the process of puberty are triggered in the childs

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brain

question

the sex glands are known as

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the ovaries and the testes

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the glands producing hormones that regulate growth and also directly activate the adrenal glands is the

answer

pituitary

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in females, the glands that are sometimes perceived as the "sex" glands are the:

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ovaries

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the gland(s) located just above the kidneys which secrete(s) norepinephrine in a stress response is (are) the

answer

adrenals

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the hormone that causes the ovaries and testes to greatly increase their production of estradiol and testosterone is:

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the gonadtrophin-releasing hormone

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the hormone that causes gonads to increase dramatically the production of estrogen and testosterone is

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GnRH

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during puberty, testosterone increases

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in both males and females

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identify the accurate statement

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the changes of puberty are initiated by a part of the brain called the hypothalamus

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for males, the hormone that produces most sexual changes is

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testosterone

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the sex hormone secreted in greater amounts by males than females is

answer

testosterone

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in males, the onset of puberty brings

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dramatic increases in testosterone and slight increases in estrogen

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Chris is just starting to experience an eightfold increase in the amount of estrogen. Chris is most likely a:

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normal 9-year-old girl

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the most powerful effect on adolescent joy or anger usually comes from:

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the indirect psychological effects of puberty

question

hormones have their greatest impact on moods

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indirectly, by the responses of adults and others to these biological signs

question

besides gender, the three main factors that affect the timing of puberty are:

answer

genes, body fat or nutrition, and stress

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delores is trying to predict when her 9-year-old daughter, angie, might, begin puberty. The best predictor would be

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delores's age of onset of puberty

question

the 10-year-old girl that will probably experience menarche first is

answer

amanda, who is sedentary and watches a lot of television

question

a man, unrelated to a young girl but living in her home was a factor in,

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a tendency to earlier onset of the girls puberty related to the longer the length of his stay

question

family conflict and stress:

answer

may cause the early onset of puberty

question

ellie is 10 years old and well into puberty. she will probably experience:

answer

teasing and name-calling from her classmates

question

the adolescent who will probably find puberty most difficult is:

answer

katya, an early maturer

question

one of the earliest signs of the growth spurt is

answer

growth of fingers and toes

question

during the growth spurt, the last part(s) of the body to grow

answer

is the torso

question

a 14 yr old boy has disproportionately large feet and hands and a big nose. he most likely:

answer

is near the beginning of his growth spurt

question

the growth spurt begins with a

answer

increase in bone length

question

janet and carlos are both in their growth spurt. if they are typical of their sex, compared with carlos, janet will

answer

have a higher proportion of body fat

question

georgette is in her adolescent growth spurt. if she is typical, she will probably accumulate the most fat on her:

answer

legs and hips

question

the growth spurt typically occurs during puberty in the following order

answer

weigh, height, muscle

question

during puberty, boys

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more than double their arm strenth

question

in adolescence, changes in heart and and lung capacity include

answer

greater lung capacity

question

a change that typically occurs during adolescence is

answer

the heart doubles in size

question

some teenagers seem able to skate, play basketball, or dance for hours without rest. this increased endurance is best explained by

answer

the growth of the heart and lungs

question

barry is taking a weight-lifting class in high school. the weights he lifts should

answer

match the size of one year ago

question

ever since he began puberty. barry has been staying awake late at night and craving sleep in the mornings. his parents should

answer

realize that this is due to hormonal shifts

question

adolescent acne is usually brought on by

answer

increased activity of oil and sweat glands

question

song, at age 13 is experiencing a growth spurt. previously an early riser, he is still in bed at 10 am if given the chance and not asleep until 1 am these changes may be attributed to:

answer

a chance in his diurnal cycle

question

if our culture were responsive to the physical changes occurring in adolescence:

answer

schools would begin at 10:00 am

question

changes in primary sex characteristics during puberty include

answer

the uterus and the testes begin to grow

question

secondary sex characteristics are those characteristics that

answer

are not directly related to reproduction

question

breast development in girls

answer

continue throughout puberty

question

if a boy's breast size increases during puberty he probably

answer

is quite normal

question

once the primary sexual organs begin to function adolescents are biologically capable of

answer

becoming parents

question

The adolescents ability to plan to reflect to analyze and to decide if a function of the

answer

prefrontal cortex

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14-year-old Josh's father is always telling him to use your head when he errors in judgment. His brain maturation maybe working against him because according to current brain research

answer

The prefrontal cortex is among the last part of the brain to develop

question

during times of intense experience such a stress arousal or intoxication the adolescent brain is overtaken by

answer

impulses

question

imelda, A 15-year-old high school sophomore has many interests enjoys reinventing herself often and quickly picks up on the latest dances and fashions the ease in which she lands and changes is attributed to

answer

The unfinished dendrite pruning in the prefrontal cortex

question

Kevin and Sofia want to instill good values in their three children by being positive role models and spending quality time with them. According to brain research and especially potent time to accomplish this is Jamie adolescents because the

answer

Brain connections for values of memories are enduring when acquiring them

question

grow to become pregnant before the age of 15 or more likely to experience

answer

high blood pressure and spontaneous abortion

question

A common sexually transmitted infection is

answer

chlamydia

question

The younger people are when they contract and STI

answer

The less likely they are to recognize symptoms

question

A mother sexually abusive when she

answer

teases and fondles her sons

question

most sexual abuse is done

answer

by men

question

adolescence put themselves at risk of violent death, unprotected sex, and all other health hazards

answer

by using drugs

question

before the age of 18, the percentage of adolescents in the United States who have tried marijuana is about

answer

50%

question

trends in drug used by Adolescents in the United States show

answer

after decreases in the 1980s a recent increase

question

The all-time high for lifetime drug usage in the United States was in

answer

1978

question

The all-time low for drug usage in the United States was in

answer

1992

question

drug use appears to be

answer

part of the peer culture from time to time

question

annual nationwide surveys of high school seniors show that about _______ percent have tried alcohol and about ________ percent have smoked at least one cigarette

answer

26; 19

question

alex's mother was upset to learn that her 16-year-old son had consumed nearly a dozen beers at a party. Alex's father was not bothered by it: it was just a few beers nothing happened. Alex's father is exhibiting

answer

generational forgetting

question

The experimental anti-drug program that has police officers go in the classroom and teach children and adolescents about the harmfulness a drug usage is called

answer

D. A. R. E.

question

although it is true the smoking decreases ones appetite at also

answer

stunts growth

question

because Cassie is 15 years old she most likely needs more

answer

Iron

question

Amy feels apathetic and lazy. Those are symptoms of insufficient

answer

Iron

question

Janice is worried that her son will indulge in behaviors that will cause him to be fatter as an adult then he would be normally. A behavior a special concern is

answer

watching too much TV

question

Sharon is concerned about deficiencies in her daughters Alana's diet. If Alana is a typical teen, Sharon should prepare

answer

The state to increase your iron

question

The current increase in the prevalence of obesity and teenagers worldwide maybe attribute it to

answer

under exercising

question

beer development is among the last visual signs of pubertal changes in men

answer

True

question

in boys final pubic hair pattern is established age 14

answer

false

question

The changes of puberty are initiated byThe brain called the hypothalamus

answer

True

question

The major events of growth and sexual menstruation associated with puberty typically are completed A year or two after puberty begins

answer

false

question

hormones that regulate sleep, stress, and appetite follow the HPA axis (Hypothalamus - pituitary - adrenal.)

answer

True

question

during puberty, boys testosterone production increases up to five times a level in childhood

answer

false

question

puberty, girls estradiol production increases up to eight times as much as it was during childhood

answer

True

question

both boys and girls produce testosterone and estrogen

answer

True

question

for boys during puberty, hormonal increases directly lead to more thoughts about sex the more masturbation

answer

True

question

Studies suggest that genes influence the timing of menarche

answer

True

question

it appears that the timing of menarche is related to the accumulation of a certain amount of body fat, which is why tall, thin, athletic girls generally menstruate later than other girls do

answer

True

question

menarche does not usually occur until a girl weighs 100 pounds

answer

True

question

girls who reach menarche later experience more stress than girls who develop earlier

answer

false

question

later maturing girls tend to have a worst body image been there early maturing peers do

answer

false

question

in adolescence gross proceeds a proximal distal pattern

answer

false

question

in adolescence growth proceeds in a cephalo-caudal pattern

answer

false

question

during the growth spurt females gain more fat than males do

answer

True

question

during adolescence the total volume of blood decreases

answer

false

question

primary sex characteristics are those part of the body involved in reproduction organs such as the uterus and testes

answer

True

question

most teens are fairly satisfied with their physical appearance

answer

false

question

about 10% of all boys experience some breast enlargement during puberty

answer

folse

question

some breast development takes place in males as well as females during puberty

answer

True

question

differing reactions to sexual urges are primarily cultural in nature

answer

True

question

an effective method of understanding the works of the adolescent brain is through the use of abstract questionnaires

answer

false

question

Jessica is a passenger and her friends new car, traveling at a very high speed when a sudden downpour of rain begins. Soon, this get off the road. They're demonstrating the effects of intense excitement on the adolescent brain

answer

True

question

adolescents are consistently better thinkers than younger children

answer

false

question

because of the difference in maturation right between the limbic system and every frontal cortex many adolescents intense sensory experience

answer

True

question

Jane adolescents hormones and experience both cause brain growth

answer

True

question

David was feeling the effects of a night of heavy drinking, eating only junk food, and staying at a friends party all night when he got no sleep. According to brain research, his prefrontal cortex was overwhelmed the sensory input attributing to his behavior

answer

True

question

high school students are able to frame logical arguments from a viewpoint contrary to their own because of the slow development of the executed functions of the brain during adolescence

answer

False

question

current research indicates that many distinctive features of adolescent thinking and behavior are a function of brain maturation

answer

True

question

during adolescence the major diseases of adulthood are rare because of strength of the immune system

answer

True

question

STS stands for syphilis type infection

answer

false

question

Young adolescent pregnancy slows down or stops growth and high and increase in bone density for mother to be

answer

true

question

babies of teenagers have a higher risk of birth complications

answer

true

question

Women give birth before the age of 16 tend to be stronger and healthier as adults then those who give birth after the age of 16

answer

false

question

most STI's or fatal if not treated properly

answer

false

question

by their senior year of high school about 20% of US teens have had four or more sexual partners

answer

True

question

about two thirds of all US teens used a condom the last time they had intercourse

answer

True

question

in the majority of cases of sexual abuse of children and adolescents men who are known to the victims are the perpetrators

answer

True

question

A reason that teenagers me avoid obtaining medical help with sexually transmitted infections pregnancies or childbirth is fear of being in charged with statutory rape

answer

True

question

addiction is another word for drug abuse

answer

folse

question

for many adolescents drug use gains peer Acceptance

answer

True

question

at 17 James has been drinking steadily for almost 3 years and has had some problems with his memory. He was shocked to discover that is drinking may have already cause brain damage

answer

True

question

because of rapid weight gain during the growth spurt most adolescents should reduce the calorie intake

answer

false

question

most American high school seniors eat the daily recommended amount of fruits and vegetables

answer

false

Chapter 14 Adolescence: Bio-social Development – Flashcards

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