T1D3 Flashcards
Hormones that trigger ovulation are sensitive to…
…erotic cues
The egg is receptive for how many hours
24 hours
Sperm can survive for how many days
5-7 days
Cilia (female reproduction) are located where and do what
in the Fallopian tube and move the egg down the tube
Germinal period occurs during what weeks
0-2 weeks
Define zygote
fertilized cell
The zygote becomes a blastocyst after how many days
5 days
Implantation (can cause bleeding) occurs after how many days
11-15 days
Embryonic period occurs during what weeks
2-8 weeks
Heart and neural tube forms after how many days
18-24 days
Neural tube closes after how many days
24 days
Define Spina Bifida and Anencephaly
incomplete closure of neural tube
Neurons originate from cells where
in neural tub
All major organs are in place after how many weeks
8 weeks
First cell division (germinal period) occurs after how many hours
36 hours
Fetal period occurs during what weeks
8 weeks to birth
During fetal period, neural cells migrate from where to do what
Neural cells migrate to the top of the neural tube to form the brain
The fetus is viable at how many weeks
24-25 weeks
Full term is how many weeks
38 weeks
Prenatal development: names and lengths of periods
Germinal period: 0-2 wks
Embryonic period: 2-8 wks
Fetal period: 8 wks - birth
What is a critical period (for teratogens)
the time when a body structure is developing and vulnerable to teratogens
Define doula
woman who helps
Most births are where and use what
in a hospital and with an epidural
Define Kangaroo Care
Skin-to-skin contact with infant to stabilize heartbeat, temperature and breathing. Helps neurological maturation
Massage therapy has what effect on infants
stress-reducing effect, stimulates muscle development
Define postpartum blues
70% of new mothers
Mild depression, gone in 1-2 weeks
Define Postpartum Depression
10-14% of new mothers
Severe depression, ongoing, therapy needed
Define Postpartum Psychosis
1% of new mothers
Depressed, delusional, dangerous to self or baby, requires hospital admission
A zygote becomes a blastocyst after how many days
5 days
Neuronal migration occurs during what period
Fetal period
