FAQ: Where Is The Epigastric Region And What Organs Associated With Digestion Are Located In That Area?

What organ of digestion is located in the epigastric region?

The epigastric region contains the: esophagus. stomach. liver.

Can you name the specific cranial nerve that serves the epigastric region and the part of the nervous system to which it belongs?

The structures in the epigastric region share a common nerve supply. Can you name the specific cranial nerve that serves this region and the part of the nervous system to which it belongs? Cranial nerve X, the vagus nerve, carries visceral sensory information from receptors located in the abdominal organs.

You might be interested:  Often asked: Where Does Starch Digestion Occur?

Why are gastric juice hostile to the duodenal wall?

Gastric juice is a thin strongly acidic (pH 1 – 3 ) almost colorless liquid secreted by the glands in the stomach lining. It is made acidic by one of its constituents namely hydrochloric acid. It is because of its acidic nature that gastric juice can be so corrosive to the lining of the duodenum.

What is the buffering effect in the stomach from Pepcid and duodenum from the pancreas )?

*Normally, the pancreas secretes bicarbonate-rich “pancreatic juice” into the duodenum that matches the amount of HCl secreted in the stomach. In addition, the duodenal submucosal glands (called Brunner’s glands) secrete an alkaline mucus. Together they buffer the acidity of gastric chyme.

What causes pain in the epigastric region?

Most commonly, epigastric pain is the result of overeating, drinking alcohol while eating, or consuming greasy or spicy foods. Epigastric pain can be caused by digestive conditions, such as acid reflux or lactose intolerance. Gastroesophageal reflux disease (GERD) is another possible cause of epigastric pain.

What are the 9 abdominal regions of the body?

The nine regions are smaller than the four abdominopelvic quadrants and include the right hypochondriac, right lumbar, right illiac, epigastric, umbilical, hypogastric (or pubic), left hypochondriac, left lumbar, and left illiac divisions. The perineum is sometimes considered to be the tenth division.

Which cranial nerve serves the epigastric region?

The structures in the epigastric region share a common nerve supply. Can you name the specific cranial nerve that serves this region and the part of the nervous system to which it belongs?  The vagus nerve, cranial nerve X, which carries visceral sensory info from the receptors in the abdominal organs.

You might be interested:  FAQ: What Role Does The Small Intestine Play In Digestion?

What do the surface epithelium cells of the stomach produce?

Four major types of secretory epithelial cells cover the surface of the stomach and extend down into gastric pits and glands: Mucous cells: secrete an alkaline mucus that protects the epithelium against shear stress and acid. Parietal cells: secrete hydrochloric acid. Chief cells: secrete pepsin, a proteolytic enzyme.

Which part of the nervous system does the vagus nerve belong to?

Explanation: Vagus is 10th cranial nerve; it is a mixed nerve. It belongs to autonomic nervous system.

What does a healthy duodenum look like?

The duodenum is the shortest segment of the intestine and is about 23 to 28 cm (9 to 11 inches) long. It is roughly horseshoe-shaped, with the open end up and to the left, and it lies behind the liver.

Which of these best describes a Lacteal?

Lacteal is a lymphatic vessel designed to help introduce fats to the blood. A lacteal is a lymphatic capillary, located in the villi of the small intestine, that absorbs dietary fats and then transport it to the bloodstream.

What is the source and normal function of acid in the stomach and what regulates its production?

What is the source and normal function of acid in the stomach and what regulates its production? Parietal cells secrete the hydrochloric acid. The function of the acid in the stomach is to Kill most microorganisms ingested with food. Also helps break down plant cell walls and connective tissues in meat.

What is the strongest medication for acid reflux?

PPIs are the most powerful medications available for treating GERD.

You might be interested:  Readers ask: How Does Chewing Gum Aid Digestion?

What foods neutralize stomach acid?

Here are five foods to try.

  • Bananas. This low-acid fruit can help those with acid reflux by coating an irritated esophageal lining and thereby helping to combat discomfort.
  • Melons. Like bananas, melons also are a highly alkaline fruit.
  • Oatmeal.
  • Yogurt.
  • Green Vegetables.

What are the side effects of long term use of antacids?

Long-term use of antacids can cause side effects in some users. You might experience: constipation. diarrhea.

Leave a Reply

Your email address will not be published. Required fields are marked *