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anatomy and physiology > reproductive system > Flashcards

reproductive system Flashcards

1
Q

produce offspring to ensure the survival of human species

A

Reproductive System

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2
Q

sperm cells (testes), egg cells (ovaries)

A

Production of Gametes

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3
Q

sperm and egg meet at fallopian tube

A

Fertilization

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4
Q

uterus - nourishing fetus

A

Development

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5
Q

milk

A

Nourishment

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6
Q

sex hormones (testosterone, estrogen, progesterone)

A

Production of Reproductive Hormones

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7
Q

sex cells ( sperm in males, oocytes in female)

A

Gametes

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8
Q

a special type of cell division that leads to formation of sex cells

A

Meiosis

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9
Q

type of cell division that occurs in non-reproductive cells, and produces exact copies of the parent cell

A

Mitosis

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10
Q

23 chromosomes (to produce offspring), chromosomes from gametes

A

Haploid

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11
Q

46 chromosomes, 22 homologous autosomal pairs

A

Diploid

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12
Q

XX

A

Female

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13
Q

XY

A

Male

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14
Q

what develops after fertilization

A

Zygote

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15
Q

14 to 56 days after fertilization

A

Embryo

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16
Q

56 days after fertilization

A

Fetus

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17
Q

testes, series of ducts, accessory glands and supporting structures

A

Male Reproductive System

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18
Q

saclike structure containing testis

A

Scrotum

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19
Q

male gonads, produce sperm cells, and secrete testosterone by interstitial

A

Testes

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20
Q

storage site of immature sperm cells

A

Epididymis

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21
Q

propels live sperm from their storage sites into the urethra

A

Vas Deferens/Ductus Deferens

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22
Q

minor operation, incision to the skin

A

Vasectomy

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23
Q

passage way for both urine and male reproductive fluids

A

Urethra

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24
Q

3 regions of urethra

A

1.) prostatic urethra
2.) membranous urethra
3.) spongy (penile) urethra

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25
Q

organ of copulation and function in the transfer of sperm cells from male to the female

A

Penis

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26
Q

Three tissue cause of erection enlargement

A

1.) corpora cavernosa
2.) corpus spongiosum
3.) spongy urethra

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27
Q

sac-like glands that lie at the base of the bladder and release a fluid that forms part of semen, 60% of seminal fluid

A

Seminal Vesicles

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28
Q

donut-shaped gland that produces fluid that nourishes and help in the transport of the sperm

A

Prostate Gland

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29
Q

tiny pea-sized glands inferior to the prostate gland that produces thick, clear mucus that drains into the penile urethra, lubricant

A

Bulbourethral Glands (cowper glands)

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30
Q

mixture of sperm and secretions from glands

A

Semen

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31
Q

interstitial cells increase in number and size

A

Spermatogenesis

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32
Q

sequence of events in which a boy begins to produce male hormones and sperm cells

A

Male Puberty

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33
Q

GnRH is released from neurons in the?

A

Hypothalamus

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34
Q

secrete two hormones, referred to as gonadotropins because they influence the functions of the glands

A

Anterior Pituitary Gland

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35
Q

the major male hormone secreted and is classified as androgen

A

Testosterone

36
Q

a complex series of reflexes that result in erection of the penis

A

Male Sex Act

37
Q

the first major component of the male sex act, neural stimuli cause the penis to enlarge and become firm

A

Erection

38
Q

results from the contraction of smooth muscle in the wall of the urethra

A

Ejaculation

39
Q

between of the urinary bladder

A

Pelvis

40
Q

primary female reproductive organ, produces oocytes and sex hormones

A

Ovaries

41
Q

thin skin folds

A

Labia Minora

42
Q

structure that opens to the urethra

A

vestibule

43
Q

sensory receptor, small organ where erectile tissue, sexual sensation

A

Clitoris

44
Q

subcutaneous and adipose tissue

A

Labia Majora

45
Q

pubic hair

A

Mons Pubis

46
Q

episiotomy

A

Pudental Cleft

47
Q

female organ of copulation, receiving the penis during intercourse

A

Vagina

48
Q

thin mucous covering that covers its opening or orifice

A

Hymen

49
Q

region between the anus and the vagina

A

Perineum

50
Q

done to prevent tearing during childbirth

A

Episiotomy

51
Q

opening into the vestibule or lower vagina, keep the vagina moist, lubrication for intercourse

A

Accessory Glands

52
Q

harbors the embryo, provide nutrients, and expels the fetus and the end of its development

A

Uterus

53
Q

Parts of uterus:
Superior to the uterus

A

Fundus

54
Q

Parts of the uterus:
where the fetus grow

A

Body

55
Q

Parts of the uterus:
connected to the vagina

A

Cervix

56
Q

Layers of the uterine wall:
outer

A

Perimetrium

57
Q

Layers of the uterine wall:
middle, smooth muscles, thick, plays minor part of childbirth

A

Myometrium

58
Q

Layers of the uterine wall:
inner, epithelial cells (dito mag grogrow)

A

Endometrium

59
Q

Layers of the uterine wall:
opening

A

Cervical Dilation

60
Q

Layers of the uterine wall:
receive egg cell

A

Infidibulum

61
Q

Layers of the uterine wall:
meeting

A

Ampulla

62
Q

Layers of the uterine wall:
tubal ligation

A

Isthmus

63
Q

extends from the area of ovaries to the uterus, site of fertilization

A

Uterine Tubes

63
Q

after birth

A

Tubal Ligation

64
Q

egg cell production

A

Oogenesis

65
Q

contains immature eggs

A

Follicles

66
Q

release of an oocyte from ovary, part of the menstrual cycle

A

Ovulation

67
Q

begins between 11 to 13 and is usually completed by 16

A

Female Puberty

68
Q

first episode of menstrual bleeding

A

Menarche

69
Q

hormone for women, increase osteoblasts, bone formation

A

Estrogen

70
Q

hormone for pregnancy, helps development of placenta and mammary glands, causes mood swings, stop uterine contractility

A

Progesterone

71
Q

flow of blood typically lasts 3-7 days

A

Menstruation

72
Q

organs of milk production in breasts, modified sweat glands

A

Mammary Glands

73
Q

egg white

A

Spinnbarkeit

74
Q

contains smooth muscle, becomes erect when the muscle contracts, and contains tiny openings of the lactiferous ducts through which milk passes

A

Nipples

75
Q

contains elevated sebaceous glands (montgomery glands) that secret a protective lipid substance during lactation

A

Areola

76
Q

Types of tissue:
functional parts of the breasts, allowing for milk production

A

Glandular

77
Q

Types of tissue:
provides support for the glandular tissue

A

Fibrous

78
Q

Types of tissue:
glandular tissue is embedded in the fatty tissue

A

Fatty

79
Q

each adult female mammary gland usually consists of 15-20 glandular lobes covered by a considerable amount of adipose tissue

A

Lobes

80
Q

GnRH

A

Gonadotropin-releasing

81
Q

LH

A

Luteinizing Hormone

82
Q

FSH

A

Follicle-stimulating hormone

83
Q

series of changes that occur in sexually mature, nonpregnant females

A

Menstrual Cycle

84
Q

time when endometrium is shed from uterus

A

Menses

85
Q

time when ovaries secrete less hormones and number of follicles in ovaries is low

A

Menopause

86
Q

eractile tissue within the clitoris and around the vaginal opening becomes engorged with blood

A

Female Sex Act

anatomy and physiology (3 decks)

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