The small, hollow, pear-shaped
organ in a woman's
pelvis. This is the organ in which a
fetus develops. Also called
womb.
fetus (FEE-tus)
In humans, an unborn baby that develops and grows inside the uterus (womb). The fetal period begins 8 weeks after fertilization of an egg by a sperm and ends at the time of birth.
Source: The National Cancer Institute's Dictionary of Cancer Terms
(http://www.cancer.gov/dictionary)
organ (OR-gun)
A part of the body that performs a specific function. For example, the heart is an organ.
Source: The National Cancer Institute's Dictionary of Cancer Terms
(http://www.cancer.gov/dictionary)
pelvis (PEL-vus)
The lower part of the abdomen, located between the hip bones.
Source: The National Cancer Institute's Dictionary of Cancer Terms
(http://www.cancer.gov/dictionary)
womb (woom)
The small, hollow, pear-shaped organ in a woman's pelvis. This is the organ in which a fetus develops. Also called uterus.
Source: The National Cancer Institute's Dictionary of Cancer Terms
(http://www.cancer.gov/dictionary)