BrainStuff Classics: Why Do Men Have Deeper Voices?

Of course, everybody's voice varies, but in general male humans develop lower-pitched voices than female humans starting around puberty. Learn why in this classic episode of BrainStuff. Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htmAnd to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices