"When Perrin experiences stress, he usually first becomes exhausted. Then his body gets used to the experience. And finally, after söme time, Kis Boay hormones into the blood stream and he bcomes more alert. This is an example of:" O PTSD O General Adaptation Syndrome O Anxiety Disorder O Unkonwn; this is not how people usually react to stress.

Hormones are referred to as the chemical messengers of the body which are secreted by the endocrine glands and carry out several functions in the body to sustain survival. Hormones are made up of proteins. These hormones can also be synthesised in the labs synthetically in the form of drugs so if any person suffering from deficiency or hormonal imbalance these drugs can be used to treat that condition.