Which organ systems are responsible for supplying the body with energy from food molecules?

These body systems all function to maintain the cells in your body: the circulatory, respiratory, and digestive systems provide the nutrients and energy your cells need to live.

What system of the body is responsible for energy?

Energy System 1: Ready Fuel for Immediate Energy

The Immediate Energy system, or ATP-PC, is the system the body uses to generate immediate energy. The energy source, phosphocreatine (PC), is stored within the tissues of the body. When exercise is done and energy is expended, PC is used to replenish ATP.

What organ system is responsible for food?

The digestive system is made up of the digestive tract and other organs that help the body break down and absorb food. It is a long, twisting tube that starts at the mouth and goes through the oesophagus, stomach, small intestine, large intestine and anus.

What organ systems are involved with energy production?

The glucose needed for cellular respiration comes from the digestive system via the cardiovascular system. The oxygen needed for cellular respiration comes from the respiratory system also via the cardiovascular system. The carbon dioxide produced in cellular respiration leaves the body by the opposite route.

How does the body get energy from food?

When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose. The stomach and small intestines absorb the glucose and then release it into the bloodstream.

This Is How Your Body Turns Food Into Energy

What process helps the body get energy from food?

Respiration is the process by which cells release energy from nutrients. In most cases the food has already been broken down to glucose and it is the glucose that is worked on by the cells to produce energy.

What is your digestive system responsible for?

Your digestive system breaks nutrients into parts small enough for your body to absorb and use for energy, growth, and cell repair. MyPlate offers ideas and tips to help you meet your individual health needs . Your digestive system breaks nutrients into parts that are small enough for your body to absorb.

What two body systems are most useful in getting nutrients from the food that you eat?

(1) Digestive System gets nutrients (good) from food and hands it over to the blood and Circulatory System then carries those nutrients where they need to go. (2) Filters out waste from food and pushes it through intestines and out the body (and you know how and where it gets out).

Which organ takes nutrients from your food and puts it in your bloodstream?

Small intestine.

The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine and push the mixture forward to help with further digestion. The walls of the small intestine absorb the digested nutrients into the bloodstream.

What are the 3 energy systems in the body?

Which system enables the body to move moves food through the digestive system and keeps the heart beating?

The autonomic nervous system regulates involuntary action, such as heart beat and digestion.

Which of the following systems in the body function as the system responsible for transporting food and water waste?

The circulatory system has the job of transporting substances throughout the body. With a system of veins and arteries, blood moves continuously all over the body. Blood carries chemicals to the places they need to go, and it also transports waste products to be eliminated from the body.

What process in which digested molecules of food or the nutrients of food are absorbed?

Digestion proper, which is the mechanical and chemical breakdown of food into particles/molecules small enough to pass into the blood. Absorption is the passage of food monomers into the blood stream. Assimilation is the passage of the food molecules into body cells.

In which part of the digestion system does digestion and?

The food is digested in the small intestine. It's dissolved by the juices from the pancreas, liver, and intestine. The contents of the intestine are mixed and pushed forward to allow further digestion. Last, the digested nutrients are absorbed through the intestinal walls.

Which part of the digestive system physically digests the food?

Answer. The food is digested in the small intestine. It is dissolved by the juices from the pancreas, liver, and intestine. The contents of the intestine are mixed and pushed forward to allow further digestion.

Which of the following organ system is the most responsible for supplying energy and nutrients to the different parts of the body?

Summary. The circulatory system delivers oxygen and nutrients to cells and takes away wastes.

How do the digestive system and respiratory system work?

The respiratory and digestive systems work together to power the body. A properly functioning respiratory system delivers adequate oxygen to the blood. Because the digestive system breaks down food and uses muscular contractions to move food through the digestive tract, it needs oxygen to function properly.

How is the circulatory system related to the digestive system?

The circulatory system is a good example of how body systems interact with each other. Your heart pumps blood through a complex network of blood vessels. When your blood circulates through your digestive system, for example, it picks up nutrients your body absorbed from your last meal.

Which organs help with the absorption of nutrients?

Maximum absorption of nutrients takes place in small intestine. The paramount features of small intestine which make it spectacular absorbing agent of several nutrients are: The internal wall (mucosa) is made up of folds, each of which has many tiny finger-like projections known as villi, on its surface.

Which of the following organs is involved in the ingestion process?

The mouth is the point of ingestion and the location where both mechanical and chemical breakdown of food begins. Saliva contains an enzyme called amylase that breaks down carbohydrates. The food bolus travels through the esophagus by peristaltic movements to the stomach.

What is one part of the body that helps the digestive system and respiratory system work together?

The pharynx is part of the digestive system as well as the respiratory system because it carries both food and air. At the bottom of the pharynx, this pathway divides in two, one for food — the esophagus (pronounced: ih-SAH-fuh-gus), which leads to the stomach — and the other for air.

What is needed for the release of energy from food?

The source of the energy required to regenerate ATP is the chemical energy stored in food (e.g. glucose). The cellular process of releasing energy from food through a series of enzyme-controlled reactions is called respiration . Some of the energy released is used to produce ATP.

Which two organs help break down food mechanically?

Mechanical digestion begins in your mouth with chewing, then moves to churning in the stomach and segmentation in the small intestine.

How do organ systems work together to deliver nutrients from food throughout the body?

Your digestive system absorbs water and nutrients from the food you eat. Your circulatory system carries oxygen, water, and nutrients to cells throughout your body. Wastes from the cells are eliminated by your respiratory system, your excretory system, and your skin.