Gallbladders and Bile

The gallbladder is primarily innervated by the vagus nerve (cranial nerve X), which provides parasympathetic stimulation. Additionally, sympathetic innervation comes from the celiac plexus, particularly through the greater splanchnic nerve. This dual innervation helps regulate gallbladder contraction and bile release.

The pancreas is a glandular organ located behind the stomach, measuring about 6 to 8 inches long. The liver, the largest internal organ, is situated in the upper right abdomen and weighs around 3 pounds. The gallbladder, a small pouch that stores bile, is located beneath the liver. Together, these organs play crucial roles in digestion and metabolism.

After gallbladder surgery, it's generally advisable to avoid raw mango and other high-fiber or acidic foods initially, as they can be hard to digest and may cause discomfort. It's best to follow a bland diet and gradually reintroduce foods based on your tolerance. Always consult your healthcare provider or a nutritionist for personalized dietary recommendations post-surgery.

Symptoms of a slightly distended gallbladder can include mild abdominal discomfort, particularly in the upper right quadrant, and bloating. Patients may also experience nausea or a feeling of fullness after eating, especially fatty foods. In some cases, there may be no symptoms at all, and the condition could be incidentally found during imaging studies. If symptoms worsen or include severe pain, fever, or jaundice, medical attention is necessary.

The gallbladder itself does not produce bile; rather, it stores and concentrates bile produced by the liver. The liver produces about 800 to 1,000 milliliters of bile daily. When needed, the gallbladder releases this bile into the small intestine to aid in digestion, particularly in the emulsification of fats.

Yes, a bile duct measuring around four millimeters is generally considered to be within the normal size range. Normal bile duct diameter can vary but typically falls between 1 to 7 millimeters in adults. Factors such as age and individual anatomy can influence these measurements, so it's always best to consult a healthcare professional for specific concerns.

A nuclear medicine radionuclide SeHCAT bile study is performed to assess bile acid absorption and evaluate conditions such as bile acid diarrhea or malabsorption syndromes. The test involves administering a radiolabeled compound, 75Se-homocholic acid taurine (SeHCAT), which helps visualize and measure how well the body absorbs bile acids from the intestines. Abnormal results can indicate issues with bile salt recycling or intestinal health. This information aids in diagnosing and managing gastrointestinal disorders.

The gallbladder is primarily located in the right upper quadrant of the abdomen, specifically under the liver. It is not in the right hypogastric region, which is lower in the abdomen, nor in the right lumbar region, which is more lateral. Instead, it is situated in the right upper quadrant, close to the midline but more towards the right side.

The pH falls faster when bile is present due to the presence of bile acids, which are amphipathic molecules that facilitate the emulsification of fats. This process increases the surface area for digestive enzymes, leading to more efficient fat digestion and the release of fatty acids. These fatty acids can lower the pH more quickly by contributing to the overall acidity of the solution. Additionally, bile salts can enhance the solubility of other acids, further accelerating the decrease in pH.

Vomiting bile can indicate a medical emergency, especially if it is accompanied by severe abdominal pain, persistent vomiting, or symptoms of dehydration. Bile is the digestive fluid produced by the liver, and its presence in vomit may suggest a blockage in the gastrointestinal tract or other serious conditions. If someone experiences these symptoms, it's crucial to seek medical attention promptly. Always consult a healthcare professional for a proper evaluation.

The main bile salts in bile are cholic acid and chenodeoxycholic acid, which are synthesized from cholesterol in the liver. These bile salts help emulsify fats in the digestive system, aiding in their breakdown and absorption.

the pH of bile is around 7.6

pH = -log [H+]

10^-pH = H+

10^(-7.6) = 2.51188643 × 10-8

So the concentration of H+ ions in bile is 2.51188643 × 10-8 moles l-1

Yes, doves do have a gallbladder that produces bile, which helps in the digestion of fats in their diet. Like other birds, doves also have a simple digestive system that includes a crop, proventriculus, gizzard, and intestines to aid in the digestion process.

All Africans know that a hyena's liver ( not gallbladder ) is deadly poisonous . For centuries , African have used this poison to kill their enemies .

It is also obvious that other animals and insects are aware that a hyena is poisonous . Dead hyenas don't get eaten by scavengers , lions , or insects .

Gallstones are primarily composed of cholesterol or bilirubin. Cholesterol gallstones are the most common type, while pigmented gallstones are mainly made of bilirubin. Other components of gallstones can include calcium salts and proteins.

Bile from the gallbladder travels to the duodenum (the first part of the small intestine) through the common bile duct. Once in the duodenum, bile aids in the digestion and absorption of fats from the food we eat.

The process of bile is a physical one because it does not contain any enzymes that breaks down any fats. Lipase is the enzyme that breaks down fats but bile is only an emulsifier, which is a physical process, that combines bile with the fats.

To store energy

Depends where. In general though, lipids is mostly used as a barrier. In animals, it adds layers to skin. In cells, it is the main component of the cell membrane. In most species, lipid is merely an energy backup as glucose (sugars) are the primary source of energy in living things.

If you've had your gallbladder removed and are experiencing symptoms similar to a gallbladder attack, it could be due to other underlying issues such as bile reflux or post-cholecystectomy syndrome. It's crucial to consult with your healthcare provider to determine the cause of the symptoms and to receive appropriate treatment. Keep track of your symptoms and any triggers that may aggravate them.

The typical person has one gallbladder in their body.

No, the urinary bladder and gallbladder are not the same structure. The urinary bladder is a hollow organ that stores urine produced by the kidneys, while the gallbladder is a small organ that stores bile produced by the liver.