Do you capitalize the word Navel in sentence?

You generally do not capitalize the word "navel" in a sentence, unless it is the first word of the sentence or part of a proper noun.

Examples:

* Correct: My shirt was tucked into my navel.

* Correct: The doctor examined the patient's navel.

* Correct: The Navel Orange is a type of citrus fruit. (Here, "Navel" is part of a proper noun)

Let me know if you have any other questions about capitalization!