WebThe digestive system is made up of the gastrointestinal tract-mouth, esophagus, stomach, small & large intestine, and rectum. What is the stomach? The stomach is a J-shaped organ that digests food. It produces enzymes (substances that create chemical reactions) and acids (digestive juices). WebSep 5, 2024 · Chemical and mechanical digestion are the two methods your body uses to break down foods. Mechanical digestion involves physical movement to make foods smaller. Chemical digestion uses...

The digestive and excretory systems review - Khan Academy

WebDigestion is the breaking down of the food we eat into other substances that our bodies can absorb and use. There are mechanical and chemical digestive processes. Mechanical … WebJun 24, 2024 · Digested molecules of food, as well as water and minerals from the diet, are absorbed from the cavity of the upper small intestine. The absorbed materials cross the mucosa into the blood, mainly, and are … dwire law offices

Chapter 16 - Digestive System Processes and Regulation - BIO …

WebThe small intestine is part of your digestive system. It makes up part of the long pathway that food takes through your body, called the gastrointestinal (GI) tract. When food leaves your stomach, it enters the small intestine, also called the small bowel. The small bowel connects to the large bowel, also called the large intestine or colon. WebMost of the digestive system has which kind of epithelium: A. Simple squamous B. Stratified squamous C. Simple columnar D. Stratified columnar A. Stratified squamous The oral cavity, esophagus, and lower anal canal in the digestive system has which kind of epithelium: A. Simple squamous B. Stratified squamous C. Simple columnar WebThe types are: 1. Digestion in the Mouth 2. Digestion in the Stomach 3. Pancreatic Digestion 4. Digestion in Intestine. Type # 1. Digestion in the Mouth: Constituents of … crystal lake weather weekly