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Questions and Answers
The increased activity of sweat glands during adolescence makes the body smell more.
The increased activity of sweat glands during adolescence makes the body smell more.
True (A)
Which of these is NOT recommended for maintaining cleanliness during menstruation?
Which of these is NOT recommended for maintaining cleanliness during menstruation?
What is a common myth or taboo related to bodily changes during adolescence?
What is a common myth or taboo related to bodily changes during adolescence?
There are many, but examples include: * masturbation negatively affects health, * menstruation is shameful or dirty, * some foods cause acne, or * adolescents should not engage in physical activity during menstruation.
During adolescence, it's important to be aware of the ______ cycle.
During adolescence, it's important to be aware of the ______ cycle.
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Match the following activities with their benefits during adolescence:
Match the following activities with their benefits during adolescence:
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It is scientifically accurate that a girl can become pregnant by simply looking at a boy during her menstruation.
It is scientifically accurate that a girl can become pregnant by simply looking at a boy during her menstruation.
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Which of these statements is TRUE regarding adolescent pregnancy?
Which of these statements is TRUE regarding adolescent pregnancy?
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The legal age for marriage in India is ______ years for girls and ______ years for boys.
The legal age for marriage in India is ______ years for girls and ______ years for boys.
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What are the two main factors that control the onset of puberty and the maturation of reproductive organs?
What are the two main factors that control the onset of puberty and the maturation of reproductive organs?
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Match the following terms with their descriptions:
Match the following terms with their descriptions:
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Which of the following is NOT a characteristic change that occurs in boys during adolescence?
Which of the following is NOT a characteristic change that occurs in boys during adolescence?
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What is the name of the virus that causes AIDS?
What is the name of the virus that causes AIDS?
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HIV can be transmitted through sharing syringes used for injecting drugs.
HIV can be transmitted through sharing syringes used for injecting drugs.
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What hormone do adrenal glands produce that helps the body adjust to stress?
What hormone do adrenal glands produce that helps the body adjust to stress?
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Tadpoles can develop into adults if the water they are in contains sufficient iodine.
Tadpoles can develop into adults if the water they are in contains sufficient iodine.
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What gland secretes hormones that manage the salt balance in the blood?
What gland secretes hormones that manage the salt balance in the blood?
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The process by which a tadpole transforms into an adult frog is called __________.
The process by which a tadpole transforms into an adult frog is called __________.
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Which hormone is secreted by the pituitary gland for normal growth?
Which hormone is secreted by the pituitary gland for normal growth?
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Lack of thyroxine can lead to the development of goitre.
Lack of thyroxine can lead to the development of goitre.
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What is the primary purpose of hormones in reproduction?
What is the primary purpose of hormones in reproduction?
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Match the following hormones with their primary functions:
Match the following hormones with their primary functions:
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What marks the beginning of puberty in boys and girls?
What marks the beginning of puberty in boys and girls?
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Puberty ends when an adolescent reaches full physical height.
Puberty ends when an adolescent reaches full physical height.
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At what age is the average height percentage for boys 84%?
At what age is the average height percentage for boys 84%?
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The most noticeable change during puberty is the sudden increase in __________.
The most noticeable change during puberty is the sudden increase in __________.
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Match the age with the corresponding percentage of full height for boys:
Match the age with the corresponding percentage of full height for boys:
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At which age do girls typically reach 98% of their full height?
At which age do girls typically reach 98% of their full height?
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Changes at puberty are only physical and do not include emotional changes.
Changes at puberty are only physical and do not include emotional changes.
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What happens to the long bones during puberty?
What happens to the long bones during puberty?
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What is considered a balanced meal for adolescents?
What is considered a balanced meal for adolescents?
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Leafy vegetables and iron-rich foods are beneficial for building blood.
Leafy vegetables and iron-rich foods are beneficial for building blood.
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What kind of food does mother's milk provide for infants?
What kind of food does mother's milk provide for infants?
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Cereals provide ______ and are essential for energy.
Cereals provide ______ and are essential for energy.
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Match the following food items with their nutritional benefits:
Match the following food items with their nutritional benefits:
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Which of the following foods should not replace regular meals?
Which of the following foods should not replace regular meals?
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It is acceptable to eat chips and tinned snacks as a main meal.
It is acceptable to eat chips and tinned snacks as a main meal.
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What is the recommended frequency for bathing for personal hygiene?
What is the recommended frequency for bathing for personal hygiene?
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Which hormone is primarily secreted by the pituitary gland that promotes growth?
Which hormone is primarily secreted by the pituitary gland that promotes growth?
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Testosterone is considered the female hormone.
Testosterone is considered the female hormone.
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What is the term for the process through which the thickened lining of the uterine wall is shed if there is no fertilization?
What is the term for the process through which the thickened lining of the uterine wall is shed if there is no fertilization?
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The pancreas secretes __________ to regulate blood sugar levels.
The pancreas secretes __________ to regulate blood sugar levels.
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Match the following glands with the hormones they secrete:
Match the following glands with the hormones they secrete:
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The sex of the unborn child is determined by the presence of which chromosomes?
The sex of the unborn child is determined by the presence of which chromosomes?
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Define adolescence.
Define adolescence.
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Eating a balanced diet is important during adolescence.
Eating a balanced diet is important during adolescence.
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Flashcards
Adrenal Glands
Adrenal Glands
Glands that secrete hormones to maintain salt balance and produce adrenaline.
Adrenaline
Adrenaline
A hormone produced by adrenal glands that helps the body respond to stress.
Iodine Importance
Iodine Importance
Iodine is necessary for producing thyroxine, which prevents goitre.
Goitre
Goitre
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Pituitary Gland
Pituitary Gland
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Metamorphosis
Metamorphosis
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Nutritional Needs of Adolescents
Nutritional Needs of Adolescents
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Hormones in Reproduction
Hormones in Reproduction
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Puberty
Puberty
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Growth spurt
Growth spurt
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Reproductive maturity
Reproductive maturity
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Long bones elongate
Long bones elongate
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Average growth chart
Average growth chart
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Height percentage at age
Height percentage at age
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Signs of adolescence
Signs of adolescence
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End of puberty
End of puberty
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Balanced Diet
Balanced Diet
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Adolescent Nutrition
Adolescent Nutrition
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Iron-Rich Foods
Iron-Rich Foods
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Proteins for Growth
Proteins for Growth
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Protective Foods
Protective Foods
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Mother's Milk
Mother's Milk
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Nutritional Value
Nutritional Value
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Avoiding Junk Food
Avoiding Junk Food
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Adolescence
Adolescence
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Cleanliness during menstruation
Cleanliness during menstruation
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Exercise benefits
Exercise benefits
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Sanitary napkins
Sanitary napkins
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Drug addiction
Drug addiction
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Say 'NO' to drugs
Say 'NO' to drugs
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Menstrual cycle awareness
Menstrual cycle awareness
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Bacterial infections
Bacterial infections
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Hormones
Hormones
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Testosterone
Testosterone
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Estrogen
Estrogen
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Menstruation
Menstruation
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Sex Chromosomes
Sex Chromosomes
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Puberty Changes
Puberty Changes
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Thyroxine
Thyroxine
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AIDS
AIDS
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HIV Transmission
HIV Transmission
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Impact of Early Motherhood
Impact of Early Motherhood
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Reproductive Hormones
Reproductive Hormones
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Puberty Effects
Puberty Effects
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Legal Marriage Age
Legal Marriage Age
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Menstruation Myths
Menstruation Myths
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Study Notes
Reaching the Age of Adolescence
- Adolescence is the period of life where the body undergoes changes leading to reproductive maturity
- It occurs around the age of 11 and lasts until around 18 or 19
- Adolescents are also called teenagers
- Changes vary from person to person
Adolescence and Puberty
- Puberty is the period of life when the body undergoes changes which mark the ability to reproduce
- Growth spurt is a noticeable change in height that occurs during puberty
- The growth spurt begins around ages 10 or 11, and continues until age 18 or 19. Girls generally will start growing at an earlier age.
- Other changes in body shape occur, including a broader chest in boys (and wider hips in girls), development of hair, and voice changes
- These changes are controlled by hormones
Changes at Puberty
- Height increase is prominent during puberty
- The long bones (legs and arms) lengthen
- Boys and girls can develop different body shapes; boys usually acquire broader shoulders and wider chests while girls hips will usually widen
- The rate of growing varies in individuals
- The rate of growth and height is different for boys and girls and varies from person to person. Height percentage is different in boys and girls by age.
Secondary Sexual Characteristics
- Secondary sexual characteristics are those traits that develop during puberty, which distinguish males from females and are controlled by sex hormones
- The development of these characteristics involves changes such as hair growth (facial hair in males and underarm hair and pubic hair for both sexes) and breast development (primarily in females)
Role of Hormones in Reproduction
- Hormones, chemical substances, regulate changes in the body during puberty and reproduction
- Hormones are released by endocrine glands into the blood stream to their target site which responds accordingly
- Testes in males produce testosterone, and ovaries in females produce estrogen, which stimulate secondary sexual traits
- Pituitary glands control the release of testosterone and estrogen
Reproductive Phase of Life
- Individuals become capable of reproduction when their ovaries and testes begin producing gametes in puberty.
- Females reproductive cycle typically lasts from puberty to menopause (around 45 to 50)
- The menstrual cycle is regulated by hormones and involves the maturation, release, and possible fertilization of an egg.
- The cycle lasts 28-30 days and involves bleeding (menstruation) unless the egg is fertilized. The cycle can also be irregular initially
Sex Determination
- Sex of the child is determined by the combination of sex chromosomes in the egg from the mother and sperm from the father.
- Females have two X chromosomes.
- Males have one X and one Y chromosome
- The sex chromosome in the sperm decides the sex of the child. Females will always pass on X
Other Important Changes in Puberty
- The voice box grows in size, causing boys' voices to deepen
- Hormonal changes lead to pimples and breakouts on the skin (acne)
Nutritional Needs of Adolescents
- Adolescents have nutritional needs during rapid growth and development phases
- A balanced diet is crucial for physical and mental well-being
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Description
This quiz covers the critical changes that occur during adolescence, including physical growth and the onset of puberty. You'll learn about the typical age range for these developments and the hormonal factors involved. Test your knowledge on how adolescence shapes both boys and girls.