Body System Project Animal Nutrition Chapter 41 Kristy Blake and Krystal Brostek

First Stage is Ingestion Includes the mouth, and Oral Cavity Second Stage is Digestion Includes the Stomach Third Stage is Absorption Includes Stomach and Small Intestine Fourth Stage is Elimination Includes the Colon and Rectum

The Act of Eating Mouth and Oral Cavity

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Nutrients that need to be eaten to stay healthy

Require 20 amino acids to create proteins Asparagine Aspartic acid Arginine Cysteine Glutamine Glycine Glutamic acid Alanine Histidine Isoleucine Leucine Phenylalanine Methionine Serine Proline Tryptophan Threonine Tyrosine Lysine Valine Methionine Arginine Tyrosine

V i t a m i n B 1 2 F o l i c A c i d V i t a m i n C P a n t o t h e n i c A c i d a n d B i o t i n V i t a m i n B 2 V i t a m i n B 6 V i t a m i n A V i t a m i n D V i t a m i n E V i t a m i n K V i t a m i n B 3 V i t a m i n B 1 Vitamin C

Sources Picture of vitamin B3