Lungs bring oxygen into the body and expel carbon dioxide. Here’s a basic rundown of how this happens . . .

The smallest functional unit of tissues and organs, the cell can take in nutrients, convert these nutrients into energy, carry out specialized functions, and reproduce . . .

The purpose of cellular respiration is to harvest high-energy ELECTRONS from glucose, with which to produce ATP Energy. This is accomplished by a 4-step process, which oxidizes the Carbons of glucose to Carbon Dioxide and Water.t. . . .

Antinutrients are substances in food that interfere with the ability of the body to digest, absorb or utilize a nutrient. . . .