Test 4 - spring 2005
... 42. When the contents of the stomach enter the duodenum, an enzyme is released that causes some pancreatic enzymes present to change to their active state. This enzyme is: a. dyannase b. enterokinase c. lipase d. lactase 43. Which of the following is not characteristic of the large intestine? a. it ...
... 42. When the contents of the stomach enter the duodenum, an enzyme is released that causes some pancreatic enzymes present to change to their active state. This enzyme is: a. dyannase b. enterokinase c. lipase d. lactase 43. Which of the following is not characteristic of the large intestine? a. it ...
dark blue parotid – light green Large intestine
... 1. occurs when blockage prevents bile from entering sm. int./ actual liver prob.s 2. bile accumulates & backs up i/t the liver & b/g to enter bloodstream 3. pigments circulate t/o the body tissues to b/c yellow jaundiced B. Hepatitis 1. inflammation of the liver 2. > often due to viral inf. co ...
... 1. occurs when blockage prevents bile from entering sm. int./ actual liver prob.s 2. bile accumulates & backs up i/t the liver & b/g to enter bloodstream 3. pigments circulate t/o the body tissues to b/c yellow jaundiced B. Hepatitis 1. inflammation of the liver 2. > often due to viral inf. co ...
Accessory Organs of the Digestive System
... partly digested food expelled by the stomach into the duodenum. ...
... partly digested food expelled by the stomach into the duodenum. ...
a) digestive system functions
... -liver becomes enlarged (CT & cell division = hyperplasia) -due to alcohol, viruses, heavy metals, drugs, etc… ...
... -liver becomes enlarged (CT & cell division = hyperplasia) -due to alcohol, viruses, heavy metals, drugs, etc… ...
a) digestive system functions
... -liver becomes enlarged (CT & cell division = hyperplasia) -due to alcohol, viruses, heavy metals, drugs, etc… ...
... -liver becomes enlarged (CT & cell division = hyperplasia) -due to alcohol, viruses, heavy metals, drugs, etc… ...
lecture 13 gastrointestinal pathophysiology
... are responsible for the dark fecal coloration of normal stools. Inflammation of the liver (hepatitis) can occur with alcohol abuse, hepatotoxic drugs, or microorganisms. Once inflamed, the liver responds like any other organ with swelling. However, swelling of the liver results in compression obstru ...
... are responsible for the dark fecal coloration of normal stools. Inflammation of the liver (hepatitis) can occur with alcohol abuse, hepatotoxic drugs, or microorganisms. Once inflamed, the liver responds like any other organ with swelling. However, swelling of the liver results in compression obstru ...
Diseases of the Digestive System
... A healthy liver is able to regenerate most of its own cells when they become damaged. With end-stage cirrhosis, the liver can no longer effectively replace damaged cells. A healthy liver is necessary for survival. ...
... A healthy liver is able to regenerate most of its own cells when they become damaged. With end-stage cirrhosis, the liver can no longer effectively replace damaged cells. A healthy liver is necessary for survival. ...
document
... It then travels down the hepatic duct to the cystic duct which leads to the gallbladder which stores the bile ...
... It then travels down the hepatic duct to the cystic duct which leads to the gallbladder which stores the bile ...
Digestive System
... stomach, small intestine, and large intestine (colon) Accessory Organs: Teeth, tongue, salivary glands, pancreas, liver, and gallbladder ...
... stomach, small intestine, and large intestine (colon) Accessory Organs: Teeth, tongue, salivary glands, pancreas, liver, and gallbladder ...
![Digestive_Systemanswers10 [1]](http://s1.studyres.com/store/data/011899891_1-14c66a50e3688f957cb998e8e13eeded-300x300.png)
Digestive_Systemanswers10 [1]
... 3. Incre. Bile secretions from liver + GB, closes pylorus, gives feeling of fullness= satiety 4. Mucous made by Brunner’s glands ...
... 3. Incre. Bile secretions from liver + GB, closes pylorus, gives feeling of fullness= satiety 4. Mucous made by Brunner’s glands ...
Organs of Digestion - Mrs. GM Biology 300
... ____________________ digest the bolus. 12. The stomach churns, mixing its contents which change into a thick liquid called _____________________. Small Intestine. 13. The chyme leaves the stomach through the ___________________ __________________ and enters the ___________________ ________________. ...
... ____________________ digest the bolus. 12. The stomach churns, mixing its contents which change into a thick liquid called _____________________. Small Intestine. 13. The chyme leaves the stomach through the ___________________ __________________ and enters the ___________________ ________________. ...
Digestion
... – May be as small as a grain of sand or as large as a golf ball. – Can be made from cholesterol or too much bile. – Are more common in women, Native Americans and other ethnic groups, and people over 40. – They run in families. ...
... – May be as small as a grain of sand or as large as a golf ball. – Can be made from cholesterol or too much bile. – Are more common in women, Native Americans and other ethnic groups, and people over 40. – They run in families. ...
Diapositiva 1
... • Stores the bile that is made in the liver • Bile is introduced into the small intestine (duodenum) by the common bile duct • Bile contains biliary salts that emulsify fats (make them more soluble in water; can be used as detergents) • Many of the bile chemicals are pigmented and add color to the c ...
... • Stores the bile that is made in the liver • Bile is introduced into the small intestine (duodenum) by the common bile duct • Bile contains biliary salts that emulsify fats (make them more soluble in water; can be used as detergents) • Many of the bile chemicals are pigmented and add color to the c ...
Digestive system
... •Located in the right quadrant of the abdominal cavity •Divided into right and left lobes •Converts food nutrients into usable substances •Secretes a yellowish-brown to greenish substance called bile which is stored in the gall bladder •Stores glucose in the form of glycogen •Secretes bilirubin, a b ...
... •Located in the right quadrant of the abdominal cavity •Divided into right and left lobes •Converts food nutrients into usable substances •Secretes a yellowish-brown to greenish substance called bile which is stored in the gall bladder •Stores glucose in the form of glycogen •Secretes bilirubin, a b ...
Anatomy of the Digestive System
... – Ex: Mucosa layer of the esophagus is composed of stratified squamous cells to resist abrasion, but transitions to simple columnar cells for absorption and secretion ...
... – Ex: Mucosa layer of the esophagus is composed of stratified squamous cells to resist abrasion, but transitions to simple columnar cells for absorption and secretion ...
Digestive System
... a large duct that transports bile from the liver to the duodenum, having in humans and many other vertebrates a side branch to a gallbladder for bile storage ...
... a large duct that transports bile from the liver to the duodenum, having in humans and many other vertebrates a side branch to a gallbladder for bile storage ...
I - Hastings High School
... a. Contains roughly 100,000 liver lobules b. Each lobule consists of hepatocytes (hepato- means liver and cyt- means cell) i. Lined up in sheets or plates of cells that are only 1 layer thick ii. Space between each plate is called a sinusoid c. The corners of each lobule contains a hepatic triad con ...
... a. Contains roughly 100,000 liver lobules b. Each lobule consists of hepatocytes (hepato- means liver and cyt- means cell) i. Lined up in sheets or plates of cells that are only 1 layer thick ii. Space between each plate is called a sinusoid c. The corners of each lobule contains a hepatic triad con ...
Meridian Surgical Services, Inc
... There are many benefits to having an open cholecystectomy. If you are having abdominal pain that is caused by the gallbladder, this operation will usually relieve that pain. A cholecystectomy will also help avoid the many potential complications form having gallstones, including cholecystitis (an in ...
... There are many benefits to having an open cholecystectomy. If you are having abdominal pain that is caused by the gallbladder, this operation will usually relieve that pain. A cholecystectomy will also help avoid the many potential complications form having gallstones, including cholecystitis (an in ...
Outline 19
... Begins at the dudenojejunal flexure Has large, tall, closely-spaced circular folds It has relatively __________________ and muscular walls and a rich blood supply Ileum – last 12 feet of small intestine (note the spelling - not “ilium”) It has __________________, less-muscular walls than t ...
... Begins at the dudenojejunal flexure Has large, tall, closely-spaced circular folds It has relatively __________________ and muscular walls and a rich blood supply Ileum – last 12 feet of small intestine (note the spelling - not “ilium”) It has __________________, less-muscular walls than t ...
Digestive System
... Gall bladder The Gall Bladder is a hollow system that just sits beneath our liver. ...
... Gall bladder The Gall Bladder is a hollow system that just sits beneath our liver. ...
Anatomical changes - University of Washington School of Nursing
... • End of common bile duct narrows (near small intestine) • Pancreatic ductal hyperplasia, fibrosis ...
... • End of common bile duct narrows (near small intestine) • Pancreatic ductal hyperplasia, fibrosis ...
Hepatitis B
... Many people are recommended to receive hepatitis A vaccine, including people at increased risk for exposure to hepatitis A virus infection and people who are more likely to get seriously ill if infected with the virus ...
... Many people are recommended to receive hepatitis A vaccine, including people at increased risk for exposure to hepatitis A virus infection and people who are more likely to get seriously ill if infected with the virus ...
Lecture 19
... Begins at the dudenojejunal flexure Has large, tall, closely-spaced circular folds It has relatively thick and muscular walls and a rich blood supply Ileum – last 12 feet of small intestine (note the spelling - not “ilium”) It has thinner, less-muscular walls than the jejunum It has prom ...
... Begins at the dudenojejunal flexure Has large, tall, closely-spaced circular folds It has relatively thick and muscular walls and a rich blood supply Ileum – last 12 feet of small intestine (note the spelling - not “ilium”) It has thinner, less-muscular walls than the jejunum It has prom ...
The Liver “ THE MASTER ORGAN”
... Weighing about four pounds, the liver is the largest gland of the body and the only internal organ that will regenerate itself if part of it is damaged. Up to 75 percent of the liver can be removed in patients without any underlying liver disease‐‐‐ 60 percent can be removed. It takes four to ...
... Weighing about four pounds, the liver is the largest gland of the body and the only internal organ that will regenerate itself if part of it is damaged. Up to 75 percent of the liver can be removed in patients without any underlying liver disease‐‐‐ 60 percent can be removed. It takes four to ...
Cholangiocarcinoma
Cholangiocarcinoma is a form of cancer that is composed of mutated epithelial cells (or cells showing characteristics of epithelial differentiation) that originate in the bile ducts which drain bile from the liver into the small intestine. Other biliary tract cancers include pancreatic cancer, gallbladder cancer, and cancer of the ampulla of Vater.Cholangiocarcinoma is a relatively rare neoplasm that is classified as an adenocarcinoma (a cancer that forms glands or secretes significant amounts of mucins). It has an annual incidence rate of 1–2 cases per 100,000 in the Western world, but rates of cholangiocarcinoma have been rising worldwide over the past several decades.Prominent signs and symptoms of cholangiocarcinoma include abnormal liver function tests, abdominal pain, jaundice, and weight loss. Other symptoms such as generalized itching, fever, and changes in color of stool or urine may also occur. The disease is diagnosed through a combination of blood tests, imaging, endoscopy, and sometimes surgical exploration, with confirmation obtained after a pathologist examines cells from the tumor under a microscope. Known risk factors for cholangiocarcinoma include primary sclerosing cholangitis (an inflammatory disease of the bile ducts), congenital liver malformations, infection with the parasitic liver flukes Opisthorchis viverrini or Clonorchis sinensis, and exposure to Thorotrast (thorium dioxide), a chemical formerly used in medical imaging. However, most patients with cholangiocarcinoma have no identifiable specific risk factors.Cholangiocarcinoma is considered to be an incurable and rapidly lethal malignancy unless both the primary tumor and any metastases can be fully resected (removed surgically). No potentially curative treatment yet exists except surgery, but most patients have advanced stage disease at presentation and are inoperable at the time of diagnosis. Patients with cholangiocarcinoma are generally managed - though never cured - with chemotherapy, radiation therapy, and other palliative care measures. These are also used as adjuvant therapies (i.e. post-surgically) in cases where resection has apparently been successful (or nearly so).