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Pregnancy

Pregnancy is the fertilization and development of offspring in a women's uterus.

Contributors in Pregnancy

Pregnancy

Inferior vena cava

Parenting; Pregnancy

The vein responsible for returning blood from the lower body to the heart. Lying faceup during pregnancy can compress the inferior vena cava.

Fetal-maternal exchange

Parenting; Pregnancy

The transfer of oxygen and nutrients from the expectant mother to the baby through the umbilical cord and the transfer of waste from the baby to the mother.

Haemorrhoids

Parenting; Pregnancy

Varicose veins of the rectum, afflicting 20 to 50 percent of pregnant women. Caused by increased blood volume and pressure from the uterus on the veins in the pelvis, the swollen veins in the rectum ...

Breastfeeding

Parenting; Pregnancy

When a baby extracts breast milk from the mother's breasts.

Cephalopelvic disproportion

Parenting; Pregnancy

When a baby's head is too large to pass through the mother's pelvis. This condition usually results in a caesarean section.

Intrauterine insemination

Parenting; Pregnancy

Used to help couples trying to conceive when natural methods fail. Sperm is inserted into the woman's uterus using a catheter.

Hegar's sign

Parenting; Pregnancy

Used by physicians and midwives as a sign of pregnancy. The area between the cervix and the uterus softens in early pregnancy.

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