Stomach
The oesophagus opens into the stomach. The stomach lies on the left side of the abdomen. It is a sac-like organ, which is connected to the oesophagus at the anterior by a cardiac sphincter and to the small intestine at the posterior end by a pyloric sphincter. Th..
Stomach
The oesophagus opens into the stomach. The stomach lies on the left side of the abdomen. It is a sac-like organ, which is connected to the oesophagus at the anterior by a cardiac sphincter and to the small intestine at the posterior end by a pyloric sphincter. The ..
Describe the graph drawn between the altitude and boiling temperature ..
Describe the graph drawn between the altitude and boiling temperature of water. => Horizontal line or Line goes from upper right to lower right or Line goes from the lower left to the upper right or Line moves from upper left to lower right...
An increase in pressure on a system where a liquid-vapour equilibrium exists
According to the Le Chatelier's principle, this will make the system move in a direction of lower volume. An increase in pressure on the system will result in the condensation of vapours to give liquid, since, liquids have lower volume as compared to vapours. The equilibrium wi..
Hepatic Portal
In the systemic circulation, the organs receive the blood from the vessel coming directly from the heart. However, a portal circulation connects two organs. A portal vein is that which connects two organs without the involvement of heart in between. This means that the portal veins begin and end w..
Valency
>-ous , and the one with the higher valency, ends as -ic . Lower Valency Higher Valency Cuprous Cu+ Cupric Cu++ Ferrous Fe++ Ferric Fe+++ Plumbous Pb++ Plumbic Pb++++ Mercurous Hg+ Mercuric Hg++ Aurous Au+ Auric Au+..
Importance of Steoreochemistry
Stereochemistry, an important aspect of carbon compounds, is a feature that is widely prevalent in nature. The human body is structurally chiral with the heart lying to the left and the liver to the right. Many climbing plants show chirality in the way that they wind around supporting str..
Cooling of stratosphere
Increasing concentration of greenhouse gases are expected to cause cooling of stratosphere. This could happen because most of the thermal IR radiation will be trapped and absorbed at lower altitudes; little will be left to warm the stratosphere. Cooling of stratosphere would me..
Simple Distillation
It is used for separating liquids having boiling points differing by 10-20 degrees. The liquid having the lower boiling point distills over first, and the other liquid component is left behind. In this process, vaporization and condensation occur side by sid..
Mechanism of Digestion
Once the food is ingested into the mouth the action of the upper and the lower jaw crushes and grinds the food. This also stimulates the production of saliva. Saliva is thoroughly mixed with the food with the action of the jaws, teeth, inner walls of cheeks and tongue. The food is formed..
Result
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