Accessories Organ

1. Salivary glands
2. Pancreas
3. Liver
4. Gall Bladder
   

• Part / Organ

A. Mouth

3 Kinds of Salivary Glands

1. Parotid glands - lie on each side of face.

- largest
- mumps - disease infection of this gland.
2. Submaxillary gland

- angle of lower jaws
3. Subligual gland - found in the floor of the mouth.

4. Tongue - also acts as organ of taste with taste buds.
- the alternation of relaxation & construction brings absent periltals.

A rhythmic wavelike muscular action that pushes the food down the stomach.

C. Stomach
- is a large J-shaped organ found at the end of the esophagus.

Cardiac Sphincter
- an opening closes and opens to allow the flow of food
- Mechanical Digestion of food the twisting, squeezing and chewing and mixing of food.
- cells of stomach with secretory cells enzymes; hydrochloric acid and water and mucus - enzymes produce its mostly protease's which break of protein.

1. The main protease, Pepsin breaks down proteins into polypeptides with acid.
2. Gastic Juice
3. Rennin on young acts on milk proteins.
4. Hydrochloric Acid - strong substance w/ breaks and destroy bacteria.

- food stay for 2 to 3 hrs. in the stomach.

D. Small Intestine
-where final complete process of chemical digestion.

Pancreas
a.) digestive gland that serves the 2 main function.
- secretes humours regulates the balance of your blood glucose.
b.) Pancreatic Juice w/c neutralizes the acid content.

2.) Liver - produce in the liver is bite the emulsifier in the body.
- process of broken down.
- fats in the body is called emulsification

Large Intestine
- in digested food become water & pass from the small into the large intestine also called "colon".

*Main Function of Colon
Absorb water from in digested food materials that reduces from the small intestine.

Liver

The liver has the multiple functions, but its main function within the digestive system is to process the nutrients absorbed from the small intestine. Bile from the liver secreted into small intestine also pays an important role in digesting fat. In addition, the liver is the body's chemical "factory". It takes the raw materials absorbed by the intestine and makes all various chemicals the body needs the function. The liver is also detoxifies potentially harmful chemicals. It breaks down and secrets many drugs.

Rectum

The rectum (Latin for "straight") is an 8-inch chamber that connects the colon to the anus. It is the rectum's job to receive stool from the colon, to let the person know that there is stool to be evacuated, and to hold the stool until evacuation happens. When anything (gas or stool) comes into the rectum, sensors send a message to brain. The brain then decides if the rectal contents can be released or not. If they can, the sphincters relax and the rectum contracts, disposing its contents. If the contents cannot be disposed, the sphincter contracts and the rectum accommodates so that the sensation temporarily goes away.