Digestive System

Digestive System

"The system which involve the breakdown of larg particale into small particle with the help of 

                                               enzyme is called digestive system"

             Main Parts of Digestive System                                    

• Mouth
• Pharynx
• Tongue
• Sublingual
• Sallvary gland
• Esophagu
• Parotid
• Salivary gland
• Submandibular
• Salivary gland    

   mouth:
                                     First part is a langue teeth, jaws which breakdown food and lubrication through which made salrary gland by saliva

Stomach:

                   The parts of Stomach

1. Fundus
2. Body

Layers:

1. Mucosa
2. Sub Micosa
3. Musculanous
4. Serosea

second part is called pharynic which attach mouth to oesophagus and than  stomach

Small Intestine:

                                                         the small intestine has some parts which are

• Duodenum
• Jujenum
• Ileum

The small intestine or small bowel is the part of the gastrointestinal tract between the stomach and the large intestine, and is where most of the digestion and absorption of food takes place. The small intestine has three distinct regions – the duodenum, jejunum, and ileum. The duodenum receives bile and pancreatic juice through the pancreatic duct, controlled by the sphincter of Oddi. The primary function of the small intestine is the absorption of nutrients andminerals from food.
This Blog is primarily about the human gastrointestinal tract. The information about its processes is directly applicable to most placental mammals. A major exception to this is the digestive process in ruminants – notably cows. Ininvertebrates such as worms, the term "large intestine" is often used to describe the entire gastrointestinal tract.

Large Intestine:

it has some parts which are

• Asending 
• Transverse
• Desending

Anus:

                      last part of digestive system which expell waste product outside of body

Stomach Ulcers:

ulcer is an open ove . they are usually found in the living of the stomach ,esophagur or upper small intestine.

ulcers that occur in the stomach are called gartric stomach are called gartric ulcers.ulcers that occur in the stomach are called gartric ulcers.ulcres that occur in the upper area of the small intesine ,which is called theduodenum,are called duodenal ncer.

Male to female ratio-4:1 more common in patients with blood group o .smoking is twice as common a bacteria ;Helicobactor pylori(H.Pylori)

                                                           

Some videos are about Digestive system

https://youtu.be/ZeUlh9Cou38https://youtu.be/zr4onA2k_LY

Thanks for reading