PT values of the 30 apparently healthy individuals tested in each laboratory with the different PT systems were expressed as PT ratios with the use of either the MNPT, the grand mean (arithmetic) PT of the 5 separate FNPPs, or the grand mean (arithmetic) PT of plasma R82A as the denominator term.
â¢ INGESTION (noun). The noun INGESTION has 1 sense: 1. the process of taking food into the body through the mouth (as by eating). Familiarity information: INGESTION used as a noun is very rare. INGESTION (noun). The noun INGESTION has 1 sense: 1. the process of taking food into the body through the mouth (as by eating). Familiarity information: INGESTION used as a noun is very rare.
Ingestion-Taking food into digestive tract via mouth. Propulsion-Moves food through the alimentary canal, includes swallowing, which is initiated voluntarily and peristalsis an involuntary process. Mechanical digestion-Physically prepares food for chemical digestion by enzymes.illi is a plural word, and villi are part of the human gastrointestinal tract: They are projections from the wall of the small intestine that increase its surface area for â¦ absorbing nutrients from food. 2 people found this useful.