1. ovum
2. embryo (4-8 weeks)
3. fetus (9 weeks-birth) - Answers stages of development
no periods
nausea/vomiting
fatigue
increased urination
breast changes
quickening - Answers presumptive signs of pregnancy
positive pregnancy test
enlarged abdomen - Answers probable signs of pregnancy
fetal heart tones
fetal movement
fetal ultrasound - Answers positive signs of pregnancy
reproduction - Answers total process by which organisms produce offspring
in vitro fertilization
intrauterine insemination - Answers assisted reproductive technology
37-40 weeks - Answers term
<37 weeks - Answers preterm
conception - Answers onset of new pregnancy
contraception - Answers prevents pregnancy
fertilization - Answers sperm fuses with ovum to produce zygote
germ cells - Answers genetic materials needed for conception
gestation - Answers length of pregnancy
, viable - Answers able to exist independently
contraceptive measures
abstinence - Answers not pregnant by choice
sexual maturity not reached
infertility
partnerless - Answers not pregnant not by choice
conception to birth or pregnancy termination - Answers unplanned or planned pregnancy
anovulation - Answers not ovulating
eating disorders
pelvic disproportion
chlamydia
thyroid dysfunction - Answers reasons for anovulation
low testosterone
low sperm count (alcoholism)
STI (anatomical abnormalities) - Answers reasons for male infertility
adolescents, young women
impoverished populations - Answers populations at greatest risk for problems with reproduction
25-35 lbs - Answers normal weight gain
biophysical factors
psychosocial factors
sociodemographic factors
environmental factors - Answers high-risk pregnancy management
biophysical factors - Answers folic acid deficiency, malnutrition, history of STIs, exposure to
bacteria and viruses, exposure to antineoplastic drugs or sterilizing drugs
psychosocial factors - Answers history of sexual abuse, substance abuse, smoking, mental
health problems