Food molecules are primarily absorbed into the bloodstream in the small intestine. The inner lining of the small intestine is covered in finger-like projections called villi, which increase the surface area available for absorption. Nutrients from food pass through the walls of the small intestine and into the bloodstream, where they are transported to cells throughout the body.
The breakdown of large molecules into smaller ones to be absorbed by cells is called digestion. This process involves the breakdown of carbohydrates, proteins, and fats into their smaller components (such as glucose, amino acids, and fatty acids) that can be readily absorbed and used by the body.
The digestive system is responsible for breaking down food into smaller molecules that can be absorbed by the body. This process occurs in the stomach and intestines, where nutrients are absorbed into the bloodstream for use by the body.
This process is called digestion. It involves the mechanical and chemical breakdown of food in the gastrointestinal tract, where enzymes break down large molecules into smaller, more easily absorbed ones like sugars, amino acids, and fatty acids. These molecules are then absorbed into the bloodstream to provide energy and nutrients to the body’s cells.
Most of the digestion of food occurs in the small intestine. This is where enzymes break down proteins, carbohydrates, and fats into smaller molecules that can be absorbed by the body. The small intestine is also where nutrients are absorbed into the bloodstream.
After food is digested, nutrients are absorbed into the bloodstream and transported to cells throughout the body. Cells use these nutrients to produce energy, repair damaged tissues, and create new cells. This process involves converting simple molecules from food, such as glucose, into complex molecules like proteins, fats, and DNA that make up living tissue.
Small intestine
Correct. The amino acid molecules are absorbed and allowed to pass to the bloodstream.
Food in grasshoppers is digested in the midgut, where enzymes break down the food into smaller molecules that can be absorbed. The nutrients are then absorbed into the bloodstream through the walls of the midgut and transported to the rest of the body for energy and growth.
The small intestine is the primary site of nutrient absorption in the alimentary canal. Its long, coiled structure and large surface area facilitate the absorption of digested food molecules into the bloodstream for distribution throughout the body.
food
The breakdown of food into molecules small enough to enter the bloodstream is primarily accomplished by the process of digestion. This involves mechanical and chemical breakdown of food in the mouth, stomach, and intestines, with the help of enzymes, to break down macromolecules into smaller molecules that can be absorbed by the body.
Digestion is the process where food is broken down by enzymes in the gastrointestinal tract into smaller molecules that can be absorbed by the body. It starts in the mouth with chewing and ends in the small intestine where nutrients are absorbed into the bloodstream.
Nutrients from food are broken down in the digestive system into smaller molecules that can be absorbed by the small intestine. These nutrients are then transported across the intestinal wall and into the bloodstream. Once in the bloodstream, they are circulated to different parts of the body where they are used for various functions.
The breakdown of large molecules into smaller ones to be absorbed by cells is called digestion. This process involves the breakdown of carbohydrates, proteins, and fats into their smaller components (such as glucose, amino acids, and fatty acids) that can be readily absorbed and used by the body.
The process of changing food into a soluble form that can be absorbed by the body is called digestion. This involves breaking down food into smaller molecules through mechanical and chemical processes in the digestive system, allowing nutrients to be absorbed into the bloodstream.
So that large, insoluble molecules of food can be broken down into smaller, soluble ones which can then be absorbed into the bloodstream for use by all the cells in the body.
The digestive system is responsible for breaking down food into smaller molecules that can be absorbed by the body. This process occurs in the stomach and intestines, where nutrients are absorbed into the bloodstream for use by the body.