The blood consists of a suspension of special cells in a liquid called plasma. In an adult man, the blood is about 1/12th of the body weight and this corresponds to 5-6 litres. Blood consists of 55 % plasma, and 45 % by cells called formed elements. The blood performs a lot of important functions.
The weather and its seasons. Grenada boasts comfortable to hot weather year round. Expect temperatures that range from 32 C during the day in summer to as low as 20 C overnight in winter.
Grenada: Culture & History. Grenada is nicknamed The Spice Island because of its heavy production of cinnamon, cocoa and nutmeg is located in the Eastern Caribbean.The nation of Grenada is made up of Grenada, Petit Martinique and Carriacou.renada: Culture & History. Grenada is nicknamed The Spice Island because of its heavy production of cinnamon, cocoa and nutmeg is located in the Eastern Caribbean.