"Cholecalciferol" Natural Recordings by Native Speakers
Cholecalciferol is a type of vitamin D, specifically the dietary precursor to vitamin D in humans. It is formed when 7-dehydrocholesterol in the skin is exposed to ultraviolet B (UVB) rays from the sun or from artificial sources such as tanning beds. Cholecalciferol is then converted to calcitriol, the active form of vitamin D, in the liver and kidneys. Vitamin D plays a crucial role in regulating calcium levels and bone health. It is also important for immune function and has been linked to various other health benefits.
Examples of Cholecalciferol
Cholangiopancreatography is a medical imaging procedure that combines cholangiography (examination of the bile ducts) and pancreatography (examination of the pancreas). It is a non-invasive or minimally invasive imaging test used to diagnose and evaluate different conditions affecting the gallbladder, bile ducts, and pancreas, such as liver disease, gallstones, and pancreatitis.
Cholangitis is a medical condition that refers to inflammation of the bile ducts, which are tubes that carry bile from the liver and gallbladder to the small intestine. It can be caused by bacterial infections, gallstones, or other blockages, and can lead to symptoms such as fever, chills, abdominal pain, and jaundice.
Cholecyst refers to the gallbladder, a small pouch-like organ located under the liver that stores bile produced by the liver. The gallbladder stores bile and releases it into the small intestine to aid in the digestion of fats.
Cholecystalgia is a rare condition that refers to gallbladder pain or inflammation, typically caused by the blockage of the bile ducts. It can also refer to pain or discomfort in the area of the gallbladder, which is located beneath the liver.
A cholecystectomy is a surgical procedure in which the gallbladder is removed from the body. It is often performed to treat conditions such as gallstones, gallbladder inflammation, or cancer. After the surgery, bile from the liver flows directly into the small intestine, bypassing the gallbladder.
Cholecystic refers to the gallbladder or the bile ducts. Specifically, it can describe a disease or condition affecting the gallbladder or bile ducts, such as cholecystitis (inflammation of the gallbladder) or cholelithiasis (the formation of gallstones). It can also describe a surgical procedure, such as cholecystectomy, which is the removal of the gallbladder.