1 What challenges do terrestrial organisms (compared to aquatic organisms) generally face?
2 Why are some people more prone to nosebleeds?
3Why is a runny nose more common in winter?
4 Is it possible for food to be expelled from the nostrils after eating? Explain.
5How does a punctured lung affect gas exchange?
6 Is breathing through the mouth or the nose better? Why?
7 Is the trachea located in front of or behind the esophagus?
8 Which is more functional, C-shaped cartilage or circular cartilage?
9 Why is the trachea made of C-shaped cartilage while the bronchi are made of circular cartilage?
10hat is the cause of death from strangulation? Why is it actually difficult to cause death this way?
11f one lung is removed, what impact might this have on the body?
12How do airborne particles affect gas exchange in the body?
13at types of jobs put people at greater risk of lung damage? Why?
14hy can't the lungs block harmful substances in the air?
15Why do some lifelong smokers not notice any issues with gas exchange?
16hat adaptive features might the nasal structure of desert camels have?
17hat is the cause of death in drowning cases?
18ased on the cause of drowning, how should first aid be administered?
19Does regularly practicing deep breathing benefit health?
20hy does the body naturally use diaphragmatic breathing during sleep?
21hat is the cause of death when whales become stranded?
22 What are the benefits of a higher rate of gas exchange for humans?
23 Do larger-bodied individuals always have greater lung capacity? Why?
24 How can one train to increase their lung capacity?
25 How does the body protect the lungs from damage?
26 Some say the lungs are the most vulnerable organ in the human body. Do you agree? Why?