Understanding Earwax: Purpose, Benefits & Function

Question
QUESTION: I was wondering would you please explain to me: why do our ears have ear wax?

Thanks

ANSWER: Hey Cameron,

Earwax (cerumen) is a yellow waxy-substance secreted in the ear canal to protect the skin of the human ear canal, assist in cleaning and lubrication, and provide protection from bacteria, fungi, insects and water.

Hope this helps,
Margot

excerpt from: http://en.wikipedia.org/wiki/Earwax

---------- FOLLOW-UP ----------

QUESTION: I was wondering would you please explain to me:  what is ear wax?

Thanks

Answer
Do you mean what is it made of?

Ear wax is formed from wax glands in the external ear canal as well as other components such as dead skin, sweat, and oil; the primary component of ear wax is keratin (derived from dead skin).

I hope that answers your question.
Thanks,
Margot