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What is the difference between an orifice and sphincter?
The orifice is an opening such as the nostrils, mouth, etc. The sphincter is a muscle. These are like valves that only allow certain materials to go in and out and are often very tight, resulting in the action of peristalsis.
What controls the movement of food into and out of the stomach?
The movement of food into the stomach is controlled by the lower esophageal sphincter, which opens to allow food to pass from the esophagus into the stomach. The movement of food out of the stomach into the small intestine is controlled by the pyloric sphincter, which regulates the passage of food into the small intestine for further digestion and absorption.
What is the function of the Sphincter that controls the exit of the urine?
The sphincter that controls the exit of urine is called the urinary sphincter. Its main function is to regulate the flow of urine from the bladder through the urethra by contracting and relaxing. This helps in maintaining urinary continence and controlling the release of urine.
What is the main vessel that supplies oxygenated blood to the upper limb?
The main vessel that supplies oxygenated blood to the upper limb is the subclavian artery. This artery branches off from the aortic arch in the chest and continues into the upper limb where it gives off smaller branches to provide blood supply to the arm and hand.
What is the main purpose of excretory system?
The main purpose of the excretory system is to remove waste and excess materials from the body, including toxins, salts, and nitrogenous wastes like urea. It helps maintain a proper balance of water, electrolytes, and other substances in the body to support overall health and homeostasis.
What is the purpose of an esophageal function test?
There are three main symptoms that occur when esophageal function is abnormal: difficulty with swallowing (dysphagia), heartburn, and chest pain. Doctors perform a variety of tests.
What is the main cause of heartburn in young adults?
The main cause of heartburn in young adults would be from the weakening of the muscles. This miuscle is called lower esophageal sphincter. A number of things could cause it would be maybe a medication you are on or foods you have consumed.
What is the purpose of the sphincter in a pig?
The main purpose of the sphincter is to control or limit a passage way to one direction. There are two main sphincters in pigs, the cardiac sphincter that controls the passageway from the esophagus into the stomach. And the pyloric sphincter that controls the passageway into the duodenum.
What is the difference between an orifice and sphincter?
The orifice is an opening such as the nostrils, mouth, etc. The sphincter is a muscle. These are like valves that only allow certain materials to go in and out and are often very tight, resulting in the action of peristalsis.
What is the main muscle in the human lips called?
It is called orbicularis orus. Yes, it is a sphincter muscle.
What controls the movement of food into and out of the stomach?
The movement of food into the stomach is controlled by the lower esophageal sphincter, which opens to allow food to pass from the esophagus into the stomach. The movement of food out of the stomach into the small intestine is controlled by the pyloric sphincter, which regulates the passage of food into the small intestine for further digestion and absorption.
What was the main purpose of the crusades?
the main purpose of the crusades was to be themselves
What was the main purpose of the Crusade?
the main purpose of the crusades was to be themselves
What is the main purpose of newspapers?
The main purpose is to distribute news to people.
Is the main purpose of using Automata?
Is the main purpose of using Automata?
What is the main purpose of a guitar?
the main purpose of the guitar is to play music
What was George Grenville's main purpose?
what were goerge grenvill's main purpose
