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Why would a propane tank vapor lock?
Because most modern tanks have a safety valve in them. If you open the valve too quickly, the valve will think that nothing is hoked to it and will shut off the output of the tank. Close the valve on the tank, dissconnect it from the regulator to let off the pressure and reset the check valve. Reconnect to the regulator and open the tank valve slowly..
Does a cell membrane let food in?
Yes
Does Stomata open and close to control the flow of food?
it opens to let C02 in and opens to let 02 out
It ensures the one way flow of blood from the rught ventricle?
The heart pumping? And there is like a valve or something like that, that opens and closes to let the blood in.
Does epiglottis let food enter the trachea?
No. That is specifically their job. Its purpose is to close off the trachea so that food does not enter the respiratory tract.
What are ring like valves that keep body tubes closed off until it is appropriate to open for a moment?
Two of them are the pyloric valve, which opens and closes to let the contents of the stomach enter the small intestine, and the sphincter valve which opens to let the contents of the sigmoid colon move to the "outside world". Actually, "sphincter" is the general word for any such muscular ringlike valve.
What 4 sphincters are associated with the gi tract?
The four bodily sphincters are the: 1. lower esophageal sphincter, or cardiac sphincter (esophagus to the stomach)2. Pyloric sphincter (stomach to small intestines)3. Ileocecal sphincter or valve (small intestines to large intestines)4. Anal sphincter (rectum to outside)
What controls the passage of material from the small intestine to the large intestine?
There are structural (anatomical) and functional (physiological) ways the digestive system regulates how food is passed from the stomach to the small intestine. The major anatomical regulators are the pyloric sphincter (a muscular band that acts like a valve to open and close the connection between the stomach and small intestine) and the pyloric antrum (the part of the stomach commonly associated with stomach motility, mixing, and propulsion of stored foodstuffs into the small intestine). When the pyloric sphincter is relaxed and the antrum is active, food is propelled into the small intestine; when the sphincter is constricted and the antrum is relaxed, food is stored in the stomach. A number of physiological factors exist that regulate the activity of the pyloric sphincter and antrum. The principal regulators are nerves and hormones involved in the digestive process. The vagus nerve is an example of a nerve with major regulatory effects on motility of the stomach and small intestine. Gastrin and cholecystokinin (CCK) are gut hormones also involved in stomach motility. Gastrin is secreted in response to food (particularly amino acids, the building blocks of proteins) in the stomach and stimulates antral motility that serves to mix food. Strong antral contractions cause opening of the pyloric sphincter and the movement of food into the small intestine. CCK is released in response to foodstuffs (particularly fats) in the small intestine and inhibits antral motility of the stomach.
What is the bleed valve on the radiator?
its a valve to let the air out of the system
What is the type of air valve?
if you are asking about the air valve on the tire to add/let out air then it is a schrader valve or an American valve
Who sang let you clear my throat?
This question probably refers to DJ Kool's "Let Me Clear My Throat", although there is also a song by Neutral Agreement by the same name. === ===
Birds use what to eat with?
Most birds cannot swallow nor do they have teeth, so they lean backwards and let gravity pull their food downwards through their throat.
What is the purpose of valve ports?
The purpose of Valve Ports is to let exhaust gases out of the cylinder and to let air and fuel mixture into the cylinder!
Does my son have strep throat?
Please take him to the physician. He will go for culture of the throat swab and then let you know the same.
Who sings the song let me clear my throat?
DJ Kool
What is that song from Hancock?
let me clear my throat-DJ Kool
What valve open to the aorta?
The Aortic valve opens to let oxygenated blood into the Aorta.
