Ingestion is the consumption of a substance by an organism. In animals, it normally is accomplished by taking in a substance through the mouth into the gastrointestinal tract, such as through eating or …

The meaning of INGESTION is the act or process of taking in something for or as if for digestion : the act or process of ingesting something. How to use ingestion in a sentence.

INGESTION meaning: 1. the process of absorbing nutrients or medications into the body by eating or drinking them: 2…. Learn more.

Nov 23, 2025 · Ingestion is the fundamental process of physically taking food, drink, or other substances into the body. This action specifically involves the entry of these materials into the alimentary canal, …

The first step to obtaining nutrition is ingestion, a process where food is taken in through the mouth and broken down by teeth and saliva.

Apr 23, 2024 · Ingestion is the process of taking in food and drink into the body. It begins in the mouth and continues through the digestive system. Ingestion is a crucial part of the digestive process as it …

the act of taking food, drugs, etc. into your body, usually by swallowing (= making them go down your throat) Ingestion may cause vomiting. Obesity is caused by the ingestion of more fat than the body …