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What 2 parts of the stomach of a crayfish like of a starfish?
Both crayfish and starfish have a cardiac stomach and a pyloric stomach. The cardiac stomach is responsible for receiving and grinding food, while the pyloric stomach is responsible for digesting and absorbing nutrients.
What nerve controls pyloric valve?
The vagus nerve controls the pyloric valve. It helps regulate the passage of food from the stomach to the small intestine by controlling the muscular movement of the pyloric valve.
What is the structure found after the pyloric sphincter?
The duodenum
Which hormone will stimulate the opening of the pyloric sphincter?
Gastrin is the hormone that stimulates the opening of the pyloric sphincter. It is secreted by the stomach in response to the presence of food and stimulates the release of gastric acid as well as the relaxation of the pyloric sphincter to allow food to pass from the stomach to the small intestine.
What will be the effect of cholinergic agonist on the pyloric sphincter?
A cholinergic agonist will cause the pyloric sphincter to relax, leading to increased gastric emptying. This is because cholinergic stimulation promotes smooth muscle relaxation in the gastrointestinal tract, allowing food to pass through the pyloric sphincter more easily.
What is the most difficult biological molecule to get through the pyloric sphincter?
The pyloric sphincter will allow any molecule, not just biological ones, to go through because molecules are so much smaller than the opening created by the sphincter when it opens up.
What 2 parts of the stomach of a crayfish like of a starfish?
Both crayfish and starfish have a cardiac stomach and a pyloric stomach. The cardiac stomach is responsible for receiving and grinding food, while the pyloric stomach is responsible for digesting and absorbing nutrients.
What is the function of the plyoric muscle?
The pyloric muscle is in a ring shape and is responsible for keeping the pyloric sphincter closed , until it is time to allow some of the contents of the stomach to enter the small intestine.
What is Pyloric stenosis also called?
Pyloric stenosis is also referred to as hypertrophic pyloric stenosis
Valve preventing movement of chyme from the duodenum into the stomach?
The pyloric sphincter, or valve, is a strong ring of smooth muscle at the end of the pyloric canal and lets food pass from the stomach to the duodenum. It receives sympathetic innervation from celiac ganglion. http://en.wikipedia.org/wiki/Pylorus
What does the pyloric?
the Pyloric ceca secrets digestive enzymes
What is the medical term meaning narrowing of the pyloric sphincter?
Pylororrhaphy is the medical term meaning suture of the pyloric valve. A related term, pyloroplasty, means surgical repair of the pyloric valve.
What does the pyloric caeca?
the Pyloric ceca secrets digestive enzymes
Narrowed region of the stomach before the small intestine?
pyloric part ( pyloric antrum and pyloric sphincter)
What is the function of the pyloric region of the stomach of a rat?
The pyloric region of a rat's stomach is responsible for regulating the passage of partially digested food, called chyme, from the stomach into the small intestine. It contains the pyloric sphincter, which controls the timing and amount of chyme released, ensuring proper digestion and nutrient absorption. Additionally, this region plays a role in mixing stomach contents with digestive enzymes and acids. Overall, the pyloric region helps coordinate digestion and maintain the efficiency of the gastrointestinal tract.
What is the narrowing of the opening between the stomach and intestines?
The Pyloric valve.
Name of the valve between the esophagus and the stomach?
The stomach and first part of the small intestine (duodenum) is connected by pylorus which has 2 parts. The on the stomach opening is called pyloric antrum and the opening in the duodenum is the pyloric canal type.
