How Breathing Works - Visual Explanation of Airflow Mechanics #1231674 (License: Personal Use)

This hand-drawn diagram depicts a stick figure actively exhaling, with red tongue and open mouth directing airflow toward two distinct circular chambers-one yellow, one cyan-symbolizing different respiratory pathways or lung compartments. The minimalist style emphasizes function over anatomy, making it accessible for introductory science lessons. It effectively conveys the directionality and separation of airflow in basic respiratory physiology.

Used on educational websites, health blogs, or classroom slides to explain breathing mechanics, pulmonary function, or physics of airflow; matches user intent for visual learning aids in biology or health education.