Q: What is the common bile duct? Where is it located?
A: Answer- In the digestive system there are many glands that are very important in digestion of food.
Q: Where is bile synthesized?
A: The digestive system of the human body mainly comprises ten organs. This is the most complicated and…
Q: Explain the importance and give examples of the pancreatic secretions
A: The pancreas is located in the abdominal cavity, inferior to the stomach. It has both endocrine and…
Q: Name at least 3 bile pigments found in urine and their corresponding colors.
A: Bile pigments are biological pigments which are formed as metabolic product of certain porphyrins in…
Q: Describe the organs of the GI tract including the four accessory organs
A: Answer: Introduction: The role of the digestive system in human body is 'breakdown down of foods,…
Q: What is the structure of the gastric gland, including the cells types that comprise it? What are the…
A: The gastric glands places an important role in the process of digestion. It is located at different…
Q: Name the cell types in the gastric and pyloric glands and state what each one secretes?
A: Glands are organs inside the body that release certain chemicals essential for the body's normal…
Q: Explain the working of a Gallbladder ?
A: Working of a Gallbladder :
Q: Describe the structure and function of the salivary glands, their ?respective ducts, and the…
A: The human body is a product of different chemical reactions and processes. Enzymes are substances,…
Q: Define the term bile canaliculi?
A: Bile canaliculus or bile canaliculi are small bile capillaries that collects bile secreted by…
Q: Describe the composition of bile.
A: Bile is a bitter-tasting dark green to yellowish brown fluid, produced by the liver. Bile aids in…
Q: How are the major salivary glands distinguished histologically?
A: Saliva is produced by three pairs of major salivary glands- Parotid, Sublingual and Submandibulars…
Q: Explain common bile duct?
A: Digestion is the process by which nutrients are broken down into simpler substances.
Q: What is pancreas? Mention the major secretions of pancreas that arehelpful in digestion.
A: Digestion is a very important mechanism that occurs in organisms. It helps to digest large molecules…
Q: Draw and label the salivary glands of the oral cavity (Netter's).
A: Introduction Salivary glands produce saliva, which aids digestion, keeps our mouth moist, and…
Q: What are the functions of the myenteric and submucosal plexuses of the enteric nervous system?
A: Enteric nervous system: A subdivision of the peripheral nervous system that directly controls the…
Q: Describe the locations of the major salivary glands.
A: A gland is a specialised bunch of cells which is endothelial in origin, and function to synthesise…
Q: Describe the structure of the stomach.
A: The stomach is a J-shaped organ that is present below the diaphragm on the left side of the body. It…
Q: Gastric ceca produce digestive enzymes and secrete them into the stomach. How many ceca are there?
A: The midgut (called the Mesenteron in certain books) runs from the 'gastric caeca', a progression of…
Q: Describe the location, anatomy, histology, and functions of the esophagus.
A: The digestive system of the human play a very important role in growth and development. It is a…
Q: What type of fluid is found in the pancreatic duct? The common bile duct? The hepatopancreatic…
A: The pancreatic duct, also known as the Wirsung duct, is a duct that connects the pancreas to the…
Q: function of bile
A: Liver: The major organ which is found only in vertebrates is called Liver . This organ performs many…
Q: What are the small ducts that drain bile directly into the gallbladder from the liver?
A: The gallbladder is one of the accessory digestive organs. It is a sac-like organ that is attached to…
Q: What are intestinal villi and why are they so important?
A: Answer: INTESTINE = It is the lower part of the alimentary canal in vertebrates which starts from…
Q: How many major types of cells gastric glands have? Explain.
A: The inner membrane of the stomach contains some glands, known as gastric glands. The gastric glands…
Q: What are the distinctive characteristics and locations of each type of oral mucosa?
A: Oral mucosa is the mucous membrane which lines the inside of the mouth. It consists of stratified…
Q: Name five digestive enzymes secreted by the small intestinal mucosa.
A: The small intestine is the part of the gastrointestinal tract in which the digestion and absorption…
Q: Provide the names of three digestive enzymes that enter the duodenum through the pancreatic duct…
A: Digestion is the breakdown of large insoluble food molecules into small water-soluble food…
Q: What are the cells responsible for producing bile? What is the duct that transfer bike into…
A: Bile is a dark, yellowish-green, alkaline, bitter taste fluid formed by the liver cells. Bile helps…
Q: With a line diagram, demonstrate how the liver and gallbladder are connected to the duodenum
A: Location of liver and gall bladder: Upper right portion of abdomen . Duodenum ( first portion of…
Q: Name the gastric cells that secrete hydrochloric acid.
A: Stomach is a part of the alimentary canal where large amount of food under goes digestion. It…
Q: Diagram the duct system from the liver, gallbladder, andpancreas that empties into the major…
A: diagram
Q: The bile from the liver is delivered to the ________.
A: Bile juice is defined as dark-green to yellowish-brown fluid. The liver produces the bile, which is…
Q: What hormone affects hepatocytes to produce more bile?
A: The liver is a large solid organ found only in vertebrates. The major function of the liver is to…
Q: Name the four regions of the stomach.
A: The stomach carries out the formation of chyme that is migrated to the small intestine in small…
Q: List the major constituents of bile.
A: Digestive juices are the components that contain enzymes—substances that speed up the chemical…
Q: Which reflexes inhibit intestinal motility? Which promote it?
A: Reflexes are involuntary actions to certain stimuli. The intestinal reflexes are used for the…
Q: histologic appearance of the various layers of the oral mucosa
A: Histology is a branch of biology that deals with the study of microscopic anatomy of biological…
Q: what are the four types of absorption in the GI tract ?
A: GI (gastrointestinal) tract also known as the digestive system is responsible for the breakdown of…
Q: What is the location of chemical secreted, and location of chemical action of the following? Bile,…
A: Bile is the greenish-yellow digestive secretion which is formed in the liver. It is then passed on…
Q: How is bile produced, stored, and secreted?
A: Digestion is the process where food breakdown into small particles and is absorbed by the cells of…
Q: How bile is secreted from the GI tract after fat ingestion?
A: The bile is produced by the liver that flows directly into the small intestine during a meal. In…
Q: Describe the three processes involved in the esophagealphase of deglutition.
A: Swallowing, also called deglutition, is an involuntary action that takes the chewed food from the…
Q: What hormones stimulate gastric motility?
A: Hormones are chemical messengers present in the body. They are responsible for many other processes.…
Q: What would happen to a person whose body did not produce bile ?
A: Bile is the fluid which is synthesized and secreted by liver and stored in the gallbladder. Main…
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- Enumerate the functions of the bile juice.Which of the following is NOT true about the liver lobule? * (1) Bile canaliculi transport bile towards the bile ducts located at the corners of the liver lobule. (2) Sinusoidal capillaries drain into the central vein. (3) Liver lobules are capable of producing plasma proteins such as albumin. (4) The portal arteriole takes blood to the liver lobule, while the portal venule takes blood away from the liver lobule. A - If answers (1), (2) and (3) are TRUE B - If answers (1) and (3) are TRUE O c- If answers (2) and (4) are TRUE O D- If only answer (4) is TRUE O E- If answers (1), (2), (3) and (4) are TRUE Which of the following statements does not characterize the kidney? * (1) It is drained of urine through the ureter. (2) It consists of a capsule, renal cortex, and renal medulla. (3) It receives blood through a renal artery and is drained of blood by a renal vein. (4) It is suspended from the urinary bladder by the urinary ligament. A - If answers (1), (2) and (3) are TRUE B - If…What type of fluid is found in the pancreatic duct? The common bile duct? The hepatopancreatic ampulla?
- Define how bile forms.What are the consequences of blocking the common bile duct with a gallstone?(a) List the three major vessels of the portal triad, and describe the location of this triad with respect to the liver lobule. (b) Name three organelles that are abundant within hepatocytes, and explain how each of these organelles contributes to liver functions.
- What are the cells responsible for producing bile? What is the duct that transfer bike into duodenum?From the point of view of physiology, what is the most important constituent of bile? Provide at least four important functions of it.Describe the flow of blood to and through the liver.Describe the flow of bile away from the liver.
