Exam 6: Biological Development in Adolescence
The structure along the back of each testis in which sperm maturation occurs is called the:
C
Discuss and compare typical psychological reactions of boys and girls to the physical changes of puberty.
During puberty, both boys and girls experience significant physical changes as their bodies mature. These changes can lead to a variety of psychological reactions as they navigate this new stage of development.
Boys typically experience an increase in muscle mass, deepening of the voice, and the growth of facial and body hair. These physical changes can lead to feelings of increased confidence and a sense of masculinity. However, some boys may also feel self-conscious about their changing bodies, especially if they develop at a different rate than their peers. This can lead to feelings of insecurity and a desire to fit in with their peers.
On the other hand, girls typically experience the growth of breasts, the onset of menstruation, and the development of wider hips. These physical changes can lead to feelings of self-consciousness and a heightened awareness of their bodies. Girls may also experience a range of emotions related to their changing bodies, including excitement, confusion, and anxiety. Additionally, societal pressures and expectations around body image can contribute to feelings of insecurity and low self-esteem.
It's important to note that these are generalizations and not all boys and girls will have the same reactions to puberty. Additionally, individual differences, cultural influences, and personal experiences can all play a role in shaping how young people respond to the physical changes of puberty. It's important for parents, caregivers, and educators to provide support and open communication to help young people navigate this challenging time in their lives.
Racial and ethnic differences in patterns of sexual activity in adolescence may relate more to race and ethnicity than to poverty.
SIECUS recommends that a comprehensive sex education program should have all of the following goals except:
NGU refers to a virus causing small,painful bumps in the genital area.
When does the growth spurt occur? How does it affect boys and girls differently?
Smoking rates for U.S.eighth-graders have fallen by 50 percent since 1996.
_____ are new substances being explored that would more effectively kill sperm as well as bacteria and viruses causing STIs.
Giving adolescents information about sex tends to increase their level of sexual activity.
Cite and describe four contraceptive methods listed in this chapter that are being investigated for future use.
According to public opinion polls in the United States and Canada,____ percent of parents of junior high-age students indicate that it is very or somewhat important to have sexuality education as part of the school curriculum.
Only 40 percent of parents in America support the provision of sex education in schools.
What are the positive and negative effects of early- and late-maturing girls?
Primary sex characteristics are those that distinguish the sexes from each other but play no direct role in reproduction.
At what age do people have the right to have sexual intercourse? What are the reasons for your answer?
A number of studies found that boys who matured earlier than most of their peers experienced only negative consequences.
Implanon is the most commonly used hormonal injection method for contraception.
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