What's the difference between a vulva and a vagina?

What's the difference between a vulva and a vagina?

A super simple breakdown is: Vulva = external; Vagina = internal. It's pretty classic of us to just refer to it all as the vagina (based on our sex ed classes) but it's important that we get familiar with all the different parts!
The vulva is what you see externally and includes the labia minora, labia majora, and the clitoris. The vagina is what is internal, and is a tube of muscles meant to stretch in the process of childbirth and then resume its shape again afterwards.
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