Body parts that start with O

Parts of your body. Not all of these are human parts - people don't have tails and wings but they still qualify as body parts!

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O is for Organ

An organ is a part of the body that has a job to do. Your different organs work together to help you live and stay healthy.

Organs include the heart, lungs, liver, brain, skin and many more. Different organs help digest your food, filter waste or protect you from harm.

O is for Ovary

The ovary is an organ in the female reproductive system. Ovaries make eggs, which are needed for pregnancy. They also make hormones such as estrogen and progesterone.