It's AumSum Time, formerly known as Smart Learning for All, is an Indian educational YouTube channel. It formerly produced science- and math-related videos, but now they mostly make what-if videos.

Respiration is the physiological process through which oxygen in the environment can be exchanged with carbon dioxide from an organism. This process requires specialized organs such as the lungs or ...

A normal breathing rate for adults is 12 to 16 breaths per minute. Breathing rates faster than 20 breaths per minute in adults can point to a serious health problem. If your breathing rate changes, ...

Normal body temperature for adults is 97.8 F to 99.1 F, with an average of 98.6 F. A normal pulse for adults rests between 60 to 100 beats per minute. A blood pressure reading between 90/60 mmHg to ...

A bird’s respiratory system is somewhat different to that of a human, and needs to work efficiently, even at higher altitudes where the air has lower oxygen levels. In order to sustain flight, a ...

Watch this movie about the respiratory system, the system that enables you to breathe.