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Although they are not a part of the alimentary canal, the liver (which is located under the ribcage in the right upper region of the abdomen), the gallbladder (which is hidden just below the liver), and the pancreas (which is located beneath the stomach) are all vital organs in the digestive process.
Which of the following is not a component of the gastrointestinal tract?
The organs that food and liquids pass through as they are ingested, digested, and absorbed before exiting the body as feces are known as the digestive tract. The mouth, the pharynx (throat), the esophagus, the stomach, the small intestine, the large intestine, the rectum, and the anus are all examples of these organs.
Which of these is not a part of the gastrointestinal (GI) tract?
The kidneys are an entirely separate organ from the rest of the digestive system.
Which of the following organs does not belong to the system of organs that make up the gastrointestinal tract?
1. Which of the following organs is NOT a part of the gastrointestinal system, often known as the alimentary tract? The liver is not considered a part of the gastrointestinal tract. The term “gastrointestinal tract” refers to the system that includes the mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus.
Which organs make up the gastrointestinal tract’s eight distinct sections?
The mouth, the esophagus, the stomach, the small intestine, the large intestine, the rectum, and the anus are the primary organs that make up the digestive system. They are listed in the order of their function. The gall bladder, pancreas, and liver are all there to offer assistance along the route. The following is a description of the cooperation that exists between various organs in your digestive system.
ORGANS OF DIGESTION: AN ANIMATED INTRODUCTION TO THE PHYSIOLOGY OF THE GASTROINTESTINAL TRACT
23 questions found in related categories
Which of the body’s organs contains the most volume?
The human skin is the biggest organ in the human body. Not every organ in the body is located on the inside of the body, like the brain or the heart. One of them is what people see when they look at us. Adults carry approximately 8 pounds (3.6 kilograms) and 22 square feet (2 square meters) of skin, making it our body’s largest organ.
Where can you find the region of your digestive system that is the longest?
Although though it is shorter than the large intestine, the small intestine is actually the longest segment of your digestive tube. It has an average length of around 22 feet (or seven meters), which is equivalent to three and a half times the length of your body.
Does the trachea come under the purview of the digestive system?
The pharynx, which is often referred to as the throat, is the part of the digestive tract that is responsible for taking in food from the mouth. The pharynx is connected to the esophagus, which is responsible for transporting food to the stomach, and the trachea, also known as the windpipe, which is responsible for transporting air to the lungs.
What substances are secreted by the neck cells of gastric pits?
The production of mucus is the function of the cells in the mucous neck. The epithelial mucous surface cells (A) of the mucosal lining in the lumen of the stomach extend into the gastric pits (B).
What are the secretions that come from the glands in the stomach?
The gastric mucosal glands are responsible for the production of gastric juice, which includes hydrochloric acid, mucus, and the proteolytic enzymes pepsin and lipase. Pepsin is responsible for the breakdown of proteins. When the stomach is not distended, the lining is thrown up into folds known as rugae. This occurs when the stomach is empty.
What kind of acid is produced within our stomach?
The meal is broken down by the hydrochloric acid that is found in the gastric juice, and the digestive enzymes are responsible for separating the proteins. In addition to killing microorganisms, the stomach juice is acidic. The mucus forms a protective layer that is present on the wall of the stomach.
Which organ is responsible for transferring the nutrients that are extracted from food into the bloodstream?
The majority of the nutrients in your meal are absorbed by the small intestine, and from there they are transported through your circulatory system to other parts of your body to be stored or used. Some cells facilitate the movement of nutrients that have been absorbed through the gut tract and into the circulation.
Which section of the digestive tract is the most extensive?
A living person’s small intestine measures around 3.05 meters (10 feet) in length, making it the longest section of the gastrointestinal tract. You might be confused as to why it is referred to as the “small” intestine given that it is approximately five times longer than the big intestine.
What symptoms are associated with gastrointestinal issues?
- Constipation with an Abundance of Gas It is possible that bloating is a symptom of one of various gastrointestinal conditions, such as irritable bowel syndrome (IBS), or a dietary intolerance, such as celiac disease.
- Constipation. …
- Diarrhea. …
- Heartburn. …
- Nausea & Vomiting. …
- Abdominal Pain.
What are some problems that occur in the digestive tract?
- Irritable bowel syndrome (IBS), which can also cause constipation.
- Hemorrhoids. …
- Internal hemorrhoids. …
- External hemorrhoids. …
- Anal fissures. …
- Perianal abscesses. … Anal fistula.
What exactly is an infection of the gastrointestinal tract?
Infections of the gastrointestinal tract can be caused by viruses, bacteria, or parasites, and they manifest themselves clinically as gastroenteritis. Gastroenteritis is an inflammation of the gastrointestinal tract that affects both the stomach and the small intestine. The symptoms include nausea and vomiting, as well as pain in the abdomen region.
Which three areas make up the stomach’s anatomy?
The upper left quadrant of the abdomen houses the stomach, which is the organ that digests food after it has been transported there by the esophagus. The fundic area, the heart region, the body region, and the pyloric region make up the stomach. The smaller and larger curvatures of the stomach can be found on the right and left sides of the abdominal cavity, respectively.
Are there Chief cells in the pits of the stomach?
The pits of the stomach are lined by a variety of cell types, each of which contributes to the general function of the stomach. These cell types include: Pepsinogen is an inactive precursor to pepsin, which is formed when pepsin is exposed to acid. Chief cells are responsible for the secretion of pepsinogen.
Which type of cell in the stomach gland gives it the appearance of beads?
They are referred to as the principal cells or the primary cells of the glands. Larger oval cells that profoundly stain with eosin are seen in the space between these cells and the basement membrane. These cells are studded throughout the tube at intervals, giving it the appearance of being beaded or varicose.
Which of the following glands do you believe to be the largest in the human body?
The liver is the biggest gland in the body and consists of a sponge-like bulk divided into wedge-shaped lobes. It performs a variety of tasks related to metabolism and secretion.
Is the trachea part of the digestive tract?
When food is forced into the throat, also known as the pharynx, a flap of tissue known as the epiglottis closes off the trachea, preventing food from being aspirated into the lungs. Following this, the food travels farther down the esophagus, where it is subjected to waves of muscle activity known as peristalsis on its way to the stomach.
Is there any kind of communication between the stomach system and the respiratory system?
Oxygen is taken up by your respiratory system from the surrounding air. In addition to this, it rids the air of carbon dioxide. The water and nutrients that are contained in the food you eat are taken in by your digestive system. Your circulatory system is responsible for transporting oxygen, water, and nutrients to all of the cells in your body.
What is the digestive system’s organ that is the shortest in length?
One of the most important organs in the digestive system is the duodenum, which is the first and shortest part of the small intestine. The most significant job of the small intestine is to break down food particles and transport them into the blood vessels that are positioned in the intestinal wall, where they can be absorbed into the bloodstream. This is the most essential function of the small intestine.
Which organ is the most extensive?
The aorta is the body’s most important arterial vessel, while the inferior vena cava is its most important vein. The liver, which weighs an average of 1.6 kilos, is the internal organ that is the largest in terms of mass. The skin is the largest organ in both the body and the body’s surface area, making it the largest organ overall. The sartorius muscle in the thigh is the muscle with the longest fibers.
Which organ is responsible for the longest storage of food?
For example, carbohydrates spend the least amount of time in the stomach, whereas protein stays in the stomach for a longer length of time and fats stay in the stomach for the greatest amount of time. The contents of the gut are mixed and moved forward when the meal dissolves into the juices produced by the pancreas, liver, and intestine. This allows for the next stage of digestion to occur.