Module 4: Reproductive Health Flashcards
(287 cards)
what percent of all pregnancies are unplanned
45%
what country has the highest teen pregnancy and unplanned pregnancy rate of all developed countries
USA
what percent of unplanned pregnancies occur to women in their 20s
55%
why are most unplanned pregnancies in women in their 20s
- highly fertile
- increased rates of sexual activity
how many teenagers become pregnant each year in the US today
700,000
how many teenagers became pregnant each year in the US in the 2010s
1 million
are most birth controls methods for men or women
women
what is the difference between birth control and contraception
- birth control: aimed at not having a baby, includes abortion and plan B which are not contraception
- contraception: aimed at preventing fertilization (sperm + egg), a form of birth control
define fertility
a person’s ability to reproduce
when is the onset of fertility
- near puberty
- menarche for women and semenarche for men
define semenarche
first ejaculation in males
define menarche
first period in females
define conception
the fertilization of an ovum by a sperm
define contraception
the methods of preventing conception
what conditions are necessary for conception
- a viable egg
- a viable sperm
- access to the egg by the sperm
how long are eggs viable after ovulation
24 hours
how long are sperm viable in the female body
5 days
what does a pregnancy test measure
HCG hormone
when can pregnancy tests detect HCG hormone
up to 2 weeks before a missed period
what does it mean if a male has a positive pregnancy test
- they have HCG hormone in their body
- associated with certain types of testicular cancers
can you get pregnant over a week after having sex
yes
how long does it take for a fertilized egg to reach the uterus
1-2 days
how long does it take for a fertilized egg to implant into the uterine wall
3-5 days
when do you technically begin pregnancy
when the fertilized egg implants into the uterine wall