Saturday
May 30, 2015

Homework Help: science

Posted by bridget on Saturday, May 19, 2007 at 11:45pm.

What is considered the main trunk of the respiratory system?

Since this is not my area of expertise, I searched Google under the key words "'respiratory system' main trunk" to get these possible sources:

http://en.wikipedia.org/wiki/Respiratory_system
http://www.answers.com/topic/respiratory-system

In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search.

I hope this helps. Thanks for asking.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members