small intestine
The small intestine comes after the pancreas in the digestive system. It is where most of the digestion and absorption of nutrients takes place.
The digestive system and the circulatory system are the two body systems most useful in getting nutrients. The digestive system breaks down food into smaller molecules, allowing nutrients to be absorbed in the intestines. Once absorbed, the circulatory system transports these nutrients throughout the body to cells and tissues where they are needed for energy, growth, and repair. Together, these systems ensure that the body receives the essential nutrients required for overall health.
The digestive system is made up of the digestive tract-a series of hollow organs joined in a long, twisting tube from the mouth to the anus-and other organs that help the body break down and absorb food (see figure). Organs that make up the digestive tract are the mouth, esophagus, stomach, small intestine, large intestine-also called the colon-rectum, and anus. Inside these hollow organs is a lining called the mucosa. In the mouth, stomach, and small intestine, the mucosa contains tiny glands that produce juices to help digest food. The digestive tract also contains a layer of smooth muscle that helps break down food and move it along the tract. Two "solid" digestive organs, the liver and the pancreas, produce digestive juices that reach the intestine through small tubes called ducts. The gallbladder stores the liver's digestive juices until they are needed in the intestine. Parts of the nervous and circulatory systems also play major roles in the digestive system.
The circulatory system, specifically the cardiovascular system, is responsible for delivering nutrients to cells throughout the body. This system uses blood vessels, such as arteries and capillaries, to transport oxygen and nutrients to cells and remove waste products.
The small intestine is where food spends the most time during the digestive process. This is where nutrients from food are absorbed into the bloodstream before the remaining waste moves to the large intestine.
The small intestine is the part of the digestive system responsible for absorbing most of the nutrients. The villi are the structural feature that maximize surface area for absorption.
Nutrients are found throughout the digestive system. Most nutrients are absorbed in the small intestine.
Ice cream is the most important absorbing organ in the digestive system.
Parasitic flatowms typically live in the digestive system. Surrounded by pre-digested nutrients, they can easily absorb basic nutrients that they need to maintain homeostasis. In other words, they are borrowing the host's digestive system.
small intestine
The small intestine comes after the pancreas in the digestive system. It is where most of the digestion and absorption of nutrients takes place.
The intestines are part of the digestive system.Yes
digestive system throw the waste and dirt from the body and nutrients enters the circulatory system through capillaries.
The digestive system and the circulatory system are the two body systems most useful in getting nutrients. The digestive system breaks down food into smaller molecules, allowing nutrients to be absorbed in the intestines. Once absorbed, the circulatory system transports these nutrients throughout the body to cells and tissues where they are needed for energy, growth, and repair. Together, these systems ensure that the body receives the essential nutrients required for overall health.
most of it takes place in the small intestines
stomach. the gall bladder puts bile onto the fats in the stomach
Oh, dude, the most important organ system for a frog is probably its digestive system. I mean, those little guys gotta eat all those bugs and stuff, right? So yeah, the digestive system is like super crucial for keeping those frogs hopping along.