The Ovary
What is an ovum?
The ovum, or egg, is a cell released by the ovary that can unite with sperm to start the process of pregnancy.
What is the role of the fallopian tube?
The fallopian tube is where the ovum and sperm meet and unite.
What is the role of the uterus in pregnancy?
The uterus is where a fertilized ovum implants and grows into a baby.
Why does the ovum need to unite with a sperm to start a pregnancy?
Because the sperm provides the other half of the genetic material needed to create a baby.
Where are ova (eggs) stored in the body?
Ova are stored in the ovaries.
How does the ovum move through the fallopian tube?
Tiny hair-like structures in the fallopian tube help move the ovum toward the uterus.
What happens if the ovum is not fertilized?
The ovum is absorbed or released during menstruation.
What is the scientific term for the cell created when the ovum and sperm unite?
Zygote
How often is an ovum released by the ovary?
About once a month in most people who have gone through puberty.
How long does an ovum live after it is released?
About 24 hours.
What is implantation?
Implantation is when a fertilized ovum attaches to the wall of the uterus to begin developing into a baby.
What is the purpose of the journey through the reproductive system?
To allow the ovum and sperm to meet and create the start of a new life.
What happens to the ovum after it is released from the ovary?
It travels into the fallopian tube.
What happens if a sperm meets the ovum in the fallopian tube?
They unite, and fertilization occurs.
How does the uterus prepare for a fertilized ovum?
The lining of the uterus thickens to support a fertilized ovum.
How many World Series Championships have the Seattle Mariners won?
Zero