How do you know if you have an Adams apple?

You can identify an Adam's Apple by feeling for a noticeable protrusion in the front of your throat, which is more prominent in males due to the larger size of the thyroid cartilage. It typically becomes more visible during puberty. You can also try swallowing; the lump may move up and down as you do so. If you're uncertain, comparing it with someone else who has one can help clarify.