The correct answer is: Heartburn often results when the gastroesophageal sphincter fails to close properly.
The gastroesophageal sphincter is a muscle located at the bottom of the esophagus that has to be relaxed in order to allow food to flow down into the stomach. After it contracts (tightens), the food and the stomach acid can’t flow back up into the esophagus.
When the gastroesophageal sphincter fails to close properly acid reflux occurs and causes the heartburn.
Neutrons protons and electrons
This is true they are the products of photosynthesis and the reactants for aerobic respiration.
The services that will be provided to the patient are for health promotion and accident and illness prevention.
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The correct answer for the question that is being presented above is this one: "B: Osmosis requires cell energy while active transport does not." The statement concerning osmosis and active transport that is NOT correct is that o<span>smosis requires cell energy while active transport does not.</span>
