Author Question: The region between the lungs, the ____________________, houses such organs as the heart, aorta, ... (Read 59 times)

tichca · **on:** Jul 18, 2018

The region between the lungs, the ___________________ _, houses such organs as the heart, aorta, lymph nodes, esophagus, and trachea.
Fill in the blank(s) with correct word

Question 2

The front part of the nostrils and nasal cavity are called the ___________________ _.
Fill in the blank(s) with correct word