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.
With an average of 20 days experiencing rainfall, August is certainly a wet month for the island of Grenada. One major reason for this is because of the precipitation associated with tropical storms, which are more likely to occur during this time of the year.y early evening, temperatures on Grenada generally decline to around 80.3 degrees. Overall, temperatures on Grenada during August average around 83.1 degrees.