The embryo's heart begins to pump blood by the end of week ____.

The ____ is a temporary organ for fetal respiration, nutrition, and excretion.

The age of viability is ____ weeks gestation.

The fetal lungs begin to produce _____ at 25 weeks.

This fetal shunt diverts some blood away from the liver as it returns from the placenta.

______ twins are identical twins.

The umbilical cord contains ___ arteries and ___ vein.

The phase of pregnancy before birth is called ____.

From conception to 28 weeks, the woman should see her OB doctor every ___ weeks.

A woman who is pregnant for the very first time is called a ____.

Because of the softening, it is easy to flex the body of the uterus against the cervix, which is known as ______ sign.

___ is a maneuver by which the fetal part is displaced by a light tap of the examining finger on the cervix, and then the part rebounds quickly.

___ causes connective tissue of symphysis pubis to be more movable and cervix to soften.

In the last few months of pregnancy, a thin yellow fluid called ____ may be expressed from the breasts.

A normal-weight woman should gain ___ to ___ pounds during pregnancy.

Maternal body temperature should not exceed ____ F, which rules out the use of hot tubs and saunas during pregnancy.

A category ___ medication is not to be used anytime during pregnancy. It will cause absolute fetal abnormalities.

The ___ mortality rate includes both fetal and neonatal deaths per 1000 live births per year.

___ refers to the process of gathering and analyzing numerical data.

The ___ pelvis is the most favorable for a vaginal birth.

____ jelly covers and cushions the cord vessels and keeps the three vessels separated.

When an ovum is fertilized by an X-bearing sperm, a ____ offspring results.

GBS testing is typically performed at ___ weeks gestation.

In the TPALM system to describe parity, the P stands for ____.