<p class=”txtcolor” style=”text-align: left;”> Digestion vs Absorption
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<p style=”text-align: justify;”><span>Food that animals eat goes through four main processes known as Ingestion, Digestion, Absorption, and Defecation. Upon ingestion, digestion happens first, and absorption of nutrients in digested…[Read more]

The Digestive System

The digestive system also known as the gut is essentially a long tube about 9 metres long. It starts at the mouth and ends at the anus. There are many different parts to the digestive system but each part has its specific function.

Oral Cavity (Mouth)
Teeth
Food enters the mouth and digestion begins with the teeth breaking…[Read more]