1 Aden, Yemen is at 12 49'N, 45 1'E, 3 m (10 ft). 2  See map. 3  Aden has a subtropical desert / low-latitude arid hot climate (K ppen-Geiger classification: BWh). 4  The annual average temperature is 29.2 degrees Celsius (84.5 degrees Fahrenheit).
The core of a sphingolipid is an amino alcohol called sphingosine. Complex sphingolipids located in the plasma membrane of animal cells (especially nerve cells) have a structural function and are believed to protect the cell surface from harmful environmental factors.
But the spleenâs most important functions are not simply storage of blood cells and platelets. A Blood Filter. One of the spleenâs most important functions is to filter out microorganisms and foreign particles that have entered our bloodstream.For instance, in experiments, scientists have observed that foreign dye particles discoloring the blood can be entirely removed in one pass through the spleen.ne of the spleenâs most important functions is to filter out microorganisms and foreign particles that have entered our bloodstream. For instance, in experiments, scientists have observed that foreign dye particles discoloring the blood can be entirely removed in one pass through the spleen.