The single celled organism may cause disease but it is also essential to important life processes like decomposition

Bacteria are the single celled organisms, and are prokarotic. They cause numerous diseases like Tubeculosis, leprosy, lyme disease, cholera etc. At the same time, some of them are present in the environment and decompose the debris and add to the organic material of the earth. For example, Bacillus, Pseudomonas etc.

when in a crucial situation, after calling 911, the correct posture for delivering effective compression is the proper hand placement.

first, place two fingers at the sternum, then put the heel of your other hand next to the fingers and place hand on top of the other. lock your elbows by using your body’s weight and compress the victim’s chest with a depth of 2 inches.

moreover, do 15 compression and 2 breaths, this process must be done four times until there is a pulse or a arrive.