What order does food pass through the digestive system?

Food passes through the digestive system in the following order:

• Mouth.
• Esophagus.
• Stomach.
• The small intestine.
• Colon (large intestine)
• Rectum.

What are the 7 steps of digestion?

Figure 2: The digestive processes are ingestion, propulsion, mechanical digestion, chemical digestion, absorption, and defecation. Some chemical digestion occurs in the mouth. Some absorption can occur in the mouth and stomach, for example, alcohol and aspirin.

How does food move through your digestive tract quizlet?

Food moves through the digestive system by a series of muscular contractions called peristalsis. Food enters the mouth and is digested into a bolus. The small intestine also performs peristalsis to continue moving the chime through the digestive tract. The liquid then enters the large intestine and turns into feces.

What do you understand by digestion of food?

What Is Digestion? Digestion is the complex process of turning the food you eat into nutrients, which the body uses for energy, growth and cell repair needed to survive. The digestion process also involves creating waste to be eliminated.

What are the 6 stages of digestion?

Digestion Is a 6-Step Process The six major activities of the digestive system are ingestion, propulsion, mechanical breakdown, chemical digestion, absorption, and elimination. First, food is ingested, chewed, and swallowed.

How does the digestive system function?

Your digestive system breaks down and absorbs nutrients from the food and liquids you consume to use for important things like energy, growth and repairing cells.

What happens to the nutrients in food as it passes through the digestive system quizlet?

Digestion breaks down large compounds in food and liquids into smaller molecules that can be absorbed into the bloodstream. The absorbed nutrients include carbohydrates, protein, fats, minerals, and vitamins. Digestive fluids chemically break down the nutrients from food into molecules small enough for absorption.

What does food pass through on its way to the esophagus quizlet?

After it’s coated, it gets pushed down the throat by the tongue. The food moves through the esophagus using peristalsis, which is a wave-like movement. The food passes through the lower esophageal sphincter after it has relaxed so it can enter the stomach.

What is the function digestive system?

What is the function of the digestive system in the body?

The digestive system breaks down food into nutrients such as carbohydrates, fats and proteins. They can then be absorbed into the bloodstream so the body can use them for energy, growth and repair.

What are the 4 main functions of the digestive system?

Motility, digestion, absorption and secretion are the four vital functions of the digestive system. The digestive system breaks down the foods we eat into energy our bodies can use.