Maternity Care Glossary
100 terms total — 24 showing — Last updated 15 Sep 2026
placenta previa
A condition where the placenta partially or completely covers the cervical opening (cervical os).
colostrum
The first form of breast milk produced during pregnancy and immediately after birth, rich in antibodies and nutrients.
Compound presentation
Fetal presentation where an extremity presents alongside the main presenting part.
cord prolapse
Obstetric emergency where the umbilical cord descends through the cervix ahead of or alongside the fetus, potentially co...
CTG
Cardiotocography; electronic monitoring system tracking fetal heart rate and maternal uterine contractions.
dilation and curettage
Surgical procedure involving cervical dilation and endometrial scraping, often performed after pregnancy loss.
Doptone
A handheld ultrasonic device used to detect and amplify fetal heart sounds during routine prenatal examinations.
dystocic labor
Abnormal or difficult labor characterized by slow progress or complications during delivery.
effacement
The thinning and shortening of the cervix during labor, measured as a percentage from 0% (thick) to 100% (paper-thin).
en caul
Birth condition where the baby is delivered with the amniotic sac intact around the head or entire body.
engagement
The descent of the fetal presenting part (usually the head) into the pelvic inlet, typically occurring in the final week...
episiotomy
A surgical incision made in the perineum during childbirth to enlarge the vaginal opening.
epispadias
A rare congenital condition where the urethral opening is located on the upper side of the penis or above the clitoris.
Face presentation
Fetal malpresentation where the face is the presenting part with complete head extension.
fetal fibronectin
A protein marker tested in cervicovaginal secretions to assess preterm birth risk.
fontanelle
Soft spots on an infant's skull where bone formation is incomplete, allowing for brain growth and passage through the bi...
fundal height
The distance from the pubic symphysis to the top of the uterus, measured to assess fetal growth.
Gestational diabetes mellitus
Glucose intolerance that develops or is first diagnosed during pregnancy.
grand multiparity
A condition where a woman has delivered five or more viable pregnancies, associated with increased obstetric risks.
gravida
The number of times a woman has been pregnant, regardless of pregnancy outcome.
gravidity
The total number of pregnancies a woman has experienced, regardless of outcome.
HELLP syndrome
A severe pregnancy complication characterized by hemolysis, elevated liver enzymes, and low platelet count.
hyperemesis gravidarum
Severe, persistent nausea and vomiting during pregnancy that can lead to dehydration and weight loss.
Intrauterine growth restriction
Fetal growth below the 10th percentile for gestational age due to pathologic factors.
involution
The process by which the uterus returns to its pre-pregnancy size and condition after childbirth.