system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Why do men have larger Adam's apples?

Men have Adam's apples and women don't, but why do men have the protruding part?
gpt
The adam's apple is actually the thyroid cartilage found in the throat. Women have them too! 

In males it protrudes, and this is because their larynx (voicebox) grows larger during puberty than females'. The larger voicebox accounts for the deeper voice too.