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Life-Span Human Development > T1D3 > Flashcards

T1D3 Flashcards

1
Q

Hormones that trigger ovulation are sensitive to…

A

…erotic cues

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2
Q

The egg is receptive for how many hours

A

24 hours

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3
Q

Sperm can survive for how many days

A

5-7 days

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4
Q

Cilia (female reproduction) are located where and do what

A

in the Fallopian tube and move the egg down the tube

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5
Q

Germinal period occurs during what weeks

A

0-2 weeks

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6
Q

Define zygote

A

fertilized cell

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7
Q

The zygote becomes a blastocyst after how many days

A

5 days

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8
Q

Implantation (can cause bleeding) occurs after how many days

A

11-15 days

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9
Q

Embryonic period occurs during what weeks

A

2-8 weeks

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10
Q

Heart and neural tube forms after how many days

A

18-24 days

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11
Q

Neural tube closes after how many days

A

24 days

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12
Q

Define Spina Bifida and Anencephaly

A

incomplete closure of neural tube

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13
Q

Neurons originate from cells where

A

in neural tub

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14
Q

All major organs are in place after how many weeks

A

8 weeks

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15
Q

First cell division (germinal period) occurs after how many hours

A

36 hours

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16
Q

Fetal period occurs during what weeks

A

8 weeks to birth

17
Q

During fetal period, neural cells migrate from where to do what

A

Neural cells migrate to the top of the neural tube to form the brain

18
Q

The fetus is viable at how many weeks

A

24-25 weeks

19
Q

Full term is how many weeks

A

38 weeks

20
Q

Prenatal development: names and lengths of periods

A

Germinal period: 0-2 wks

Embryonic period: 2-8 wks

Fetal period: 8 wks - birth

21
Q

What is a critical period (for teratogens)

A

the time when a body structure is developing and vulnerable to teratogens

22
Q

Define doula

A

woman who helps

23
Q

Most births are where and use what

A

in a hospital and with an epidural

24
Q

Define Kangaroo Care

A

Skin-to-skin contact with infant to stabilize heartbeat, temperature and breathing. Helps neurological maturation

25
Q

Massage therapy has what effect on infants

A

stress-reducing effect, stimulates muscle development

26
Q

Define postpartum blues

A

70% of new mothers

Mild depression, gone in 1-2 weeks

27
Q

Define Postpartum Depression

A

10-14% of new mothers

Severe depression, ongoing, therapy needed

28
Q

Define Postpartum Psychosis

A

1% of new mothers

Depressed, delusional, dangerous to self or baby, requires hospital admission

29
Q

A zygote becomes a blastocyst after how many days

A

5 days

30
Q

Neuronal migration occurs during what period

A

Fetal period

Life-Span Human Development (14 decks)

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