CO is different in that it is more general in meaning and not niche specific. .CO is registered just like all the other domain extensions. You can get it from domain retailers (a/k/a registrars) for one year or multiple years in advance.
The cat's spleen is an elongated organ located in the abdomen. Though not essential for life, the spleen performs important functions related to the blood and lymph systems. The spleen filters the blood and participates in various immune functions.
What is the spleen? The spleen is an abdominal organ located near the stomach. The spleen contains two types of tissue, red pulp and white pulp. The main function of the spleen (red pulp) is to filter the blood, removing worn out blood cells and recycling the proteins and iron. It is also a reserve factory for manufacture of blood cells.