By: Fareed Ahmad
The arabic word for sadness or grief is “Gham” – derived from the word “Ghaamama (the cloud) “. Although there’s no apparent relationship between sadness and cloud, there is a hidden one. Just like how a cloud blocks away sunshine from lighting up the earth,sadness/grief also acts as a stumbling block, hindering man’s positive energy and performance.
Just like a cloud blocks all the sun-shine coming down to the earth, sadness or grief, one way or another, also acts as a stumbling block for a man’s positive energy and performance. 2
It is very natural that when a person is happy and everything is going according to his whims and desires and his own wishful thinking, his performance is at it’s peak, but when he is tested or acalamity strikes him, he becomes pessimistic and isn’t able to give a good performance.
In this animation, we delve into the different functions and components of blood. Blood is a mixture of various cells suspended in a fluid called plasma. Although fundamentally different in both appearance and function, all blood cells originate from a single type of stem cell in the bone marrow. Red blood cells, or erythrocytes, are made up of little sacs of haemoglobin which are designed to carry oxygen. White blood cells, or leukocytes, are part of our immune system and move in and out of blood vessels searching for any signs of infection or cellular abnormalities. Platelets, or thrombocytes, help repair the blood vessel in the event of an injury by helping the blood to clot.