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Thursday, April 12, 2012

Biology Famous essay question fully ansered here!

Use this notes as a study materila for the preparation for your final exam 2012 to get entrance into the university

the questions" Describe the gross structure of the heart and its location?"


The answer ,
The heart is located in the thorasic cavity , between the two lungs .It is more towards the left side .

The heart is surrounded by the peritonium and consits of 3 layers.
The outer epicardium which is a membrane surrounds the outer part of the heart ,the middle myocardium which is a thick layer of cardiac musclular tissue and the endo cardium which is a thin membrane that is continuos with the blood vessels.
The heart consits of four chambers .....................................


excuse me i could not complete the answer today come back after few hours and it will be completed.

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