Narrow, flat, hooked, button, straight, or none of the above, the human nose comes in myriad shapes and sizes ... “What you see in the cartilaginous structure, which matches up with ...

Ahh. Your nose. It allows you to experience all kinds of wonderful smells and it's literally right in front of your face . But we know so little about it. Well, you know so little about it.

and intertitles to illustrate human anatomy and physiology. Beginning with the organs of respiration, it highlights the structure and function of the nose, larynx, trachea, bronchi, and lungs ...