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Anatomy & Physicology > Chapter 22: Growth, Development and Aging > Flashcards

Chapter 22: Growth, Development and Aging Flashcards

1
Q

when does the prenatal period begin ?

A

at conception and ends at birth

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2
Q

when does the postnatal period begin ?

A

begins at birth and continous until death

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3
Q

the term that is at the moment the female ovum and the male sperm unit

A

fertilization

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4
Q

which period development continues until the birth of the child to 39 weeks

A

prenatal

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5
Q

the development of the offspring before birth

A

embryology

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6
Q

conception occurs in the __________

A

uterine tube

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7
Q

_____ occurs in the oviduct

A

fertilazation

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8
Q

the field of study for the aging process

A

gerontology

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9
Q

what is the perfect Apar score for a newborn

A

10

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10
Q

how many days after fertilization does it take to form a morula ?

A

3

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11
Q

a solid mass of cells

A

morula

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12
Q

where does the female reproductive tract does fertilazation occur ?

A

oviduct

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13
Q

spontaneous birth is another name for

A

miscarriage

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14
Q

what are the 3 primary layers that form the first trimester of pregnancy ?

A

-ectoderm
-mesoderm
-endoderm

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15
Q

what structure anchors the developing offspring to the uterus and provide a “bridge” for exchange of nutrients and waste products between mother and baby ?

A

placenta

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16
Q

where does fertilazation occur during in vitri fertilazatio ?

A

In a glass laboratory dish

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17
Q

what stage of labor is the process of expulsion of the placenta through the vagina

A

stage 3

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18
Q

what stage of labor is the postpartum period the time after the baby is born

A

stage 4

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19
Q

the first 2 weeks after delivery

A

postpartum

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20
Q

the ovum just after fertilazation

A

zygote

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21
Q

the term that is used starting the third week after fertilazation until the end of week 8 of gestration

A

embryonic phase

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22
Q

the term that a embryo that flost in a fluid-filled shock absorbing sac

A

amniotic cavity

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23
Q

which period defines the length of pregnancy 39 weeks

A

gestration period

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24
Q

the hollow ball of cells

A

blastocyst

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25
Q

which period does
-it includes the time until birth
-it includes the time of conception
-last 39 weeks

A

prenatal period

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26
Q

what trimester has these features
-facal features are present
-body is 7 to 8 cm long
-the sex of the fetus is indentifiable
-the eyes and limb buds are clearly visible

A

first trimester

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27
Q

what term is an important site of hematopeiesis during the embryonic development

A

yolk sac

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28
Q

a female that consumes ____ will have these affects
-small head
-low birth weight
-mental retardation

A

alcohol

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29
Q

_____ has these functions during pregnancy
-excretory function
-respiratory function
-nutritional function
-endocrine function

A

placenta

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30
Q

which disorder is a fetus has cogenital deformities due to mother comsuming alcohol

A

noninherited cogenital disorder

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31
Q

which infection can penetrate the placenta and cause fetal development defects

A

syphilis

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32
Q

the fetus heart beat is detectable in ___ weeks

A

5

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33
Q

what stage of labor does
-onset contrations until deilation of the cervix is complete
-amniotic membranes rupture

A

stage 1

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34
Q

these terms describe what process
-menopause
-dementia
-skin becomes dry,thin and inelastic
-hypertention

A

the aging process

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35
Q

which primary layer are these term
-tonsils
-bladder
-parathyroid gland

A

endoderm

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36
Q

which forms, meiotic division of the secondary oocyte produces a second polar body and a mature fertilized ovum

A

zygote

37
Q

childhood, adulthood, adolescence, oolder adulthood describe which development period

A

postnatal

38
Q

skin color, heart rate, respiration and muscle tone determine a newborm baby ______

A

apar score

39
Q

gonads and kidneys are develop in which primary layer

A

mesoderm

40
Q

brain, outer layer, lens and cornea of the eye are develop in which primary layer

A

ectoderm

41
Q

yolk sac and amniotic cavity structures are developed from the inner cell mass of ______

A

blastocyst

42
Q

these structures trophoblast and inner cell mass make up what structure

A

blastocyst

43
Q

the effect on the skeletal system that occurs in the aging process

A

lipping

44
Q

what stage of labor does this occur
-maximal cerical dilation
-newborn passes through the vagina

A

second stage

45
Q

which test allows health-care providers to detect and repair cogenital anomalies prior to birth

A

3 dimension ultrsound

46
Q

which terms that describe when the fertilized ovum implants in the uterus

A

implantation

47
Q

the ‘‘barrier’’ that can protect the developing baby from many harmful substances that can enter the baby blood sterm

A

placenta

48
Q

the development of the offspring before birth

A

embryology

49
Q

what occurs after 35 days of fertilization

A

baby heart is beating

50
Q

the period of week 9 to week 39 is what term

A

fetal phase

51
Q

another name for embryo

A

fetus

52
Q

inspecialized cells that reproduce to form specific lines of specialized cells, that can produce many different cells

A

stem cells

53
Q

inside layer of primary layer

A

endoderm

54
Q

middle layer of the primary layer

A

mesoderm

55
Q

outside layer of the primary layer

A

ectoderm

56
Q

the process of how primary layers develop into tissue

A

histogenesis

57
Q

the way tissues arrange themselves in organs

A

organogenesis

58
Q

when two sex cells unite form a single- celled _____

A

zygote

59
Q

developmental problems present at birth

A

birth defects

60
Q

birth defects caused by exposure to environmental factors (x-rays, drugs, inefctions)

A

teratogens

61
Q

abnormal genes, nutritional deficiencies and abnormal number of chromosomes are examples of _____

A

birth defects

62
Q

the process of giving birth

A

parturition

63
Q

the term that describes when the fetus fails to turn head downward and the feet are born first

A

breech birth

64
Q

surgical procedure where the newborn is delivered through an incision in the abdomen

A

cesarean section

65
Q

labor that last from 6 to 24 hours

A

stage 1

66
Q

Labor that last from a few minutes to an hour

A

stage 2

67
Q

labor that occurs in 15 minutes

A

stage 3

68
Q

the first recognizable movements of the fetus “kick”

A

quickening

69
Q

define fetal alcohol syndrome

A

alcohol enters the fetal bood

70
Q

what period begins at birth and last about 18 months

A

infancy

71
Q

the period that is the first 4 weeks of infancy

A

neonatal period

72
Q

the specialty of diagnosis and treatment of disorders of the newborn

A

neonatology

73
Q

birth weight ____ in the first 4 months and _____ in by one year

A

double, triples

74
Q

what month can an infant follow a moving object with eyes

A

2 months

75
Q

what month can a baby lift the head and raise the chest

A

3 months

76
Q

what month can a baby sit when supported

A

4 months

77
Q

what month can a baby crawl

A

10 months

78
Q

what month can a baby stand alone

A

12 months

79
Q

what month can a toddler run

A

18 months

80
Q

what stage extends from the end of infancy to sexual maturity or puberity

A

childhood

81
Q

what stage rapid and intense growth physical growth which results to sexual maturity

A

adolescents

82
Q

the secretion of sex hormones

A

secondary sex characterstics

83
Q

which eye condition is hardening of the lens

A

presbyopia

84
Q

which eye condition is when the lens become cloudy

A

cataract

85
Q

what is an eye disorder that causes increase in eye pressure within eyeball

A

glaucoma

86
Q

blockage of the artery

A

atherosclerosis

87
Q

the term that refers to heart attack

A

myocardial infarction

88
Q

high blood pressure

A

hypertension

Anatomy & Physicology (15 decks)

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