The large intestine
There is no secretion or digestion in the esophagus. It is a muscular tube that connects the mouth to the stomach and serves as a passageway for food to travel down to the stomach through a process called peristalsis.
Digestive system
The first task of the digestive system is to break down food into a fine pulp (mechanical digestion). When the food is physically broken down, digestive chemicals break the food down into small molecules (chemical digestion). The mouth is the organ in which the process of digestion begins.(Google)
The two kinds of digestion in the digestive system are mechanical digestion, which involves physically breaking down food into smaller pieces through chewing and grinding, and chemical digestion, which involves the breakdown of food molecules into nutrients by enzymes and acid in the digestive tract.
Tissues in the digestive system, like the mucosa and submucosa, help with nutrient absorption and secretion of digestive enzymes. Cells such as epithelial cells line the gastrointestinal tract and aid in nutrient transport. Overall, tissues and cells work together to facilitate digestion, absorption, and processing of nutrients in the body.
The parasympathetic division of the autonomic nervous system controls smooth muscle contraction and secretion in the digestive system. It is responsible for enhancing digestion and absorption of nutrients by increasing gastrointestinal motility and stimulating glandular secretions.
Digestion
The large intestine
The many portions of the digestive tract and the associated organs secrete hormones that encourage various function of digestion. Additionally, the hypothalamus secretes hormones which trigger acid secretion in the stomach and trigger fullness/hunger.
digestive is to digest but the digestive system is a system of digestion.
Digestive system
The parasympathetic nervous system is responsible for initiating internal processes like secretion, contraction, and absorption. It is often referred to as the "rest and digest" system because it promotes activities that help the body conserve energy and promote digestion. Activation of the parasympathetic nervous system leads to increased digestive enzyme and acid secretion, smooth muscle contraction in the digestive tract, and enhanced nutrient absorption.
The six functional activities of the digestive system are ingestion, digestion, absorption, motility, secretion, and elimination. These activities work together to break down food, extract nutrients, move food through the gastrointestinal tract, and eliminate waste.
in your digestive system in your bbody
Digestion.
The first task of the digestive system is to break down food into a fine pulp (mechanical digestion). When the food is physically broken down, digestive chemicals break the food down into small molecules (chemical digestion). The mouth is the organ in which the process of digestion begins.(Google)
secretion
Gordon Jackson has written: 'Digestion' -- subject(s): Digestion, Digestive organs, Digestive System