Flow Chart Of Human Digestive System With Enzymes
The human digestive system is an essential part of the body that breaks down food into nutrients that can be absorbed and used by the body. The digestive system consists of several organs that work together to digest and absorb food. The process of digestion is facilitated by enzymes that break down food into smaller molecules that can be absorbed by the body. This article will provide a flow chart of the human digestive system with enzymes.
Oral Cavity
The oral cavity, also known as the mouth, is the first part of the digestive system. The mouth contains teeth, tongue, and salivary glands. The teeth are used to chew food, and the tongue helps to move food around the mouth. The salivary glands produce saliva, which contains enzymes that begin the digestion process.
Pharynx
The pharynx is a tube that connects the mouth to the esophagus. When food is swallowed, it passes through the pharynx and into the esophagus. The pharynx also helps to prevent food from entering the nasal cavity.
Esophagus
The esophagus is a muscular tube that connects the pharynx to the stomach. The esophagus uses muscular contractions, known as peristalsis, to move food down into the stomach.
Stomach
The stomach is a muscular sac that mixes and grinds food with digestive juices. The stomach also secretes enzymes that break down proteins. The mixture of food and digestive juices is known as chyme.
Small Intestine
The small intestine is a long, narrow tube that is approximately 20 feet long. The small intestine is responsible for digesting and absorbing nutrients from food. The small intestine secretes enzymes that break down carbohydrates, proteins, and fats. The small intestine also secretes bile, which helps to break down fats.
Liver
The liver is a large organ that produces bile, which is stored in the gallbladder. The liver also detoxifies harmful substances in the body.
Gallbladder
The gallbladder is a small organ that stores and releases bile into the small intestine.
Pancreas
The pancreas is a glandular organ that secretes digestive enzymes into the small intestine. The enzymes secreted by the pancreas break down carbohydrates, proteins, and fats.
Large Intestine
The large intestine, also known as the colon, is responsible for absorbing water and electrolytes from the chyme. The large intestine also stores and eliminates waste from the body.
Conclusion
The human digestive system is a complex system that is essential for the proper functioning of the body. Enzymes play a vital role in the digestive process by breaking down food into smaller molecules that can be absorbed by the body. Understanding the flow chart of the human digestive system with enzymes can help individuals make better dietary choices and maintain a healthy digestive system.