Chapter Two Terms - Adolescence Flashcards

1
Q

Puberty

A

A change in physiology, anatomy, and physical functions in people

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2
Q

Endocrine System

A

Network of glands that through hormones affect the development and function of the body

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3
Q

Hormones

A

Chemicals released by the glands of the endocrine system that also includes the development of puberty

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4
Q

Hypothalamus

A

The master grand tha stimulates and regulates the production of hormones and is tied to the initation of puberty

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5
Q

Gonadotropin releasing hormone

A

Hormone released by the hypothalamus that causes gonadotropins to be released by the pituitary

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6
Q

Leptin

A

A protein producted by fat cells hat signals the master gland to intiate hormonal changes of puberty

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7
Q

Pituitary Gland

A

Releases gonadotropins as part of the body getting ready for reproduction

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8
Q

Gonadotropins

A

Hormones that stimulate the development of gametes

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9
Q

Follicle stimulating hormone

A

Stimulates the development of gametes and sex hormones in the ovaries and testicles with LH

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10
Q

Lutienzing Hormone

A

Stimulates the development of gametes and sex hormones in the ovaries and testicles with FSH

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11
Q

Gametes

A

Cells that are involved in reproduction such as egg cells in female and sperm in male

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12
Q

Gonads

A

The ovaries and testicle also known as the sex glands

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13
Q

Sex Hormones

A

Asdrogens and estrogens that cause the development of 1st and 2nd sex characteristics

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14
Q

Estrogens

A

The sex hormone responsible for female 1st and 2nd sex characteristics

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15
Q

Androgens

A

The sex hormones responsible for male 1st and 2nd sex characteristics

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16
Q

Estradiol

A

Most important estrogen in pubertal development among girls

17
Q

Testosterone

A

The androgen most important in pubertal development among boys

18
Q

Adrenocorticotropic Hormone

A

Hormone that causes the adrenal glands to increase androgen production

19
Q

Feedback loop

A

System that involves the hypothalamus, the pituitary gland, and the gonads, which monitors and adjusts the level of sex hormones

20
Q

Set Point

A

When optimal level of sex hormones is reached and then the feedback loop causes the production of sex hormones to be reduce

21
Q

Adolescent Growth Spurt

A

Growing spurts in height that increases with puberty

22
Q

Peak Height Velocity

A

Point at adolescent growth spourt where they reach the limit

23
Q

Asynchronicity

A

Uneven growth of different parts of the body during puberty

24
Q

Extremities

A

When the feet, hands, and head first begin grow followed by the arm and legs

25
Q

Maximum oxygen uptake

A

The ability of the body to take in oxygen and transport it to different organs and this usually pearks in the early 20s

26
Q

Cardiac output

A

Measure of how much blood is pumped by the heart

27
Q

Primary Sex Characteristics

A

Production of Eggs and Sperm and the development of sex organs

28
Q

Secondary Sex Characteristics

A

Changes in the body not related to reproduction

29
Q

Ovum

A

Mature eggs in the ovaries every 28 days

30
Q

Spermarche

A

Beginning of sperm production in boys during puberty

31
Q

Secular Trend

A

A change in the characteristics of a population over time

32
Q

Reaction Range

A

That genes develop differently in a wide range according to the environment

33
Q

Premenstrual Syndrome

A

Combination of behavioral, emotional, and physical symptoms that occur in some females the week before menstruation

34
Q

Semenarche

A

Male first ejaculation

35
Q

Theory of Genotype

A

Theory that states both genetics and environment plays a role in our development

36
Q

Passive Genotype

A

When parents provide both the environment and genetics for a child

37
Q

Evocative Genotype

A

Person evoke response from others in the environment

38
Q

Active Genotype

A

When people seek out environments that corresponds to their genotypic characteristics