HTH 100 Chapter 10 Key Terms Flashcards
Down Syndrome
Genetic disorder caused by presence of extra chromosome resulting in mental disabilities and distinctive physical characteristics
Preconception Care
Medical care received prior to becoming pregnant that helps a woman assess and address potential health issues
Human Chorionic Gonadotropin (HCG)
Hormone detectable in blood or urine samples of mothers within the 1st few weeks of pregnancy
Trimester
A 3-month segment of pregnancy
Embryo
Fertilized egg from conception through 8th week of development
Fetus
Developing human from 9th week until birth
Placenta
Network of blood vessels connected to the umbilical cord that transports oxygen and nutrients to developing fetus and carries away fetal wastes
Teratogenic
Causing birth defects; may refer to drugs, environmental chemicals, radiation, or diseases
Fetal Alcohol Syndrome (FAS)
Pattern of birth defects, learning, and behavioral problems in a child caused by the mother’s alcohol consumption during pregnancy
Sudden Infant Death Syndrome (SIDS)
Sudden death of infant under 1 year old for no apparent reason
Toxoplasmosis
Disease caused by an organism found in cat feces that, when contracted by pregnant women, may result in stillbirth or birth defects
Ultrasonography (Ultrasound)
Common prenatal test that uses sound waves to create a visual image of a developing fetus
Chorionic Villus Sampling (CVS)
Prenatal test that involves snipping tissue from the fetal sac to be analyzed for genetic effects
Triple Marker Screen (TMS)
Common maternal blood test that can be used to identify certain birth defects and genetic abnormalities in a fetus
Amniocentesis
Medical test in which a small amount of fluid is drawn from the amniotic sac to test for Down syndrome and other genetic abnormalities
Amniotic Sac
Protective pouch surrounding the fetus
Cesarean Section (C-section)
Surgical birthing procedure in which a baby is removed through an incision made in the mother’s abdominal wall and uterus
Preeclampsia
Pregnancy complication characterized by high blood pressure, protein in the urine, and edema
Miscarriage
Loss of the fetus before it is viable; also called spontaneous abortion
Ectopic Pregnancy
Dangerous condition that results from the implantation of a fertilized egg outside the uterus, usually in a fallopian tube
Stillbirth
Death of fetus after 20th week of pregnancy but before delivery
Postpartum Depression
Mood disorder experienced by women who have given birth; involves depression, fatigue, and other symptoms that last for weeks or months
Infertility
Inability to conceive after a year or more of trying
Endometriosis
Disorder in which endometrial tissue establishes itself outside uterus
Pelvic Inflammatory Disease (PID)
Inflammation of female genital tract that may cause scarring or blockage of the fallopian tubes, resulting in infertility