Introducing 

Prezi AI.

Your new presentation assistant.

Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.

Loading…
Transcript

The function of the tongue is to move the food arond

The function of the teeth is to break the food down into smaller bits

Then it goes out the anus, where the fices leave the body

Describe why the body needs this food

Cheese

Protein- Is important for growth and development, and helping to build and repair tissues of the body

Calcium- Is important for the health and for the bones

Vitamin A- is important for vision

Bread

Carbohydrate:

without it, muscle tissue breakdown will occur,

fatigue will set in,

and brain power will diminish,

How are enzymes get involved in digestion?

This is an important consideration when considering enzymes. First, amylase is contained in everyone's saliva. Amylase is the enzyme that breaks down carbohydrates. When you chew carbs/breads, it becomes sweeter as you chew because the mechanical action of your teeth and amylase in the saliva are breaking the carbohydrates down to their component sugars.

In the stomach there is an enzyme called pepsin. Pepsin is breaks the bonds between the amino acids of protein, the body then absorbs the individual amino acids and uses them to built thousands of proteins needed throughout the body.

Journey Of The Cheese Sandwich

Small Intestine

Mouth

-The mouth is the first part of the digestive system. It is where that the food is chewed (with the teeth) and with the addition of saliva which contains the enzyme amylase the food is crushed and made small enough to swallow with help from the lubricating saliva. It is formed into a small ball and passes down the Esophagus to the stomach.

This organ produces bile which is used to break down large fat globules into smaller droplets

As it reaches the small intestine, about 90 percent of digestion occurs. The body also absorbs nutrients from the food in the small intestine. The nutrients are then carried into the bloodstream.

Esophagus

Large Intestine

Water from the waste food is absorbed in to large intestine

The function of the large intestine is to transport waste and re-absorption of water from it before it is separated.

In the digestive system, the oesophagus pushes food into the stomach by strong waves of contractions along its muscular walls

And the muscles are that powerful, that you can eat backwards and the food will still go through

Stomach

Your stomach is found at the end of your esophagus and is where the food comes to an end and is digested. The food is then made into chyme.The stomach receives chewed food then continues to chemically break it down into tiny pieces where it creates more surface area for your small intestine to absorb nutrients.

Learn more about creating dynamic, engaging presentations with Prezi