sales tax in georgia
in our body lol
no
Salivary glands, stomach, pancreas, liver( via the gallbladder), and small intestine.
The stomach lining contains three types of glands. The pyloric glands, the cardiac gastric glands, secrete mucus that covers the stomach lining and protects it from being digested. The intermediate gastric glands secrete gastric juices that has a pH of 1.5 to 2.5. this pH is do to its high concentration of hydrochloric acid, which kills most bacteria that are swallowed in food. Gastric juices also contains digestive enzyme pepsin. Pepsin is secreted in an inactive form called pepsinogen, which is activated after it is mixed with the hydrochloricacid. Pepsin breaks down large protein molecules into shorter chains of amino acids called polypeptides.
Basically a digestive enzyme helps to break down the food whether it is in the mouth (I forget the enzyme present in saliva) or in the intestine, Digestive hormones serve to regulate digestion for example the pH in the stomach is regulated by Gastrin. I'm guessing that you goto the University of Sydney because I have this very same question in an assignment
The first digestive juices are those produced in saliva that is excreted into the mouth.
THE GASTRIC CAECA ARE SMALL SAC-LIKE APPENDAGES THAT NORMALLY CONTAIN GASTRIC JUICES THAT ARE INVOLVED IN THE DIGESTION OF FOOD IN THE MID GUT.
They are considered accessory glands of the digestive system because they only send digestive juices and acids to the main digestive organs. Food does not actually enter any of the accessory organs.
You have the glands in the wall of stomach. You have the cells that secrete the mucus. You have the chief cells that secrete the precursor of the enzyme pepsin. This precursor is called as pepsinogen. Then you have the parietal cells that produce the hydrochloric acid. You have the hormones that induce the production of the gastric juice, when food enters the stomach. The same is controlled through the autonomic nervous system also. Like when you see or smell the food.
The salivary glands belong to the gastrointestinal system...
The stomach contains gastric juices for chemical digestion.
Sweat glands exhibit a glandular type called an exocrine gland. Other examples of exocrine glands are milk, saliva and digestive juices.