A covenant is a promise in a written contract or a deed of real property.
Adrenaline increases your heart rate, elevates your blood pressure and boosts energy supplies. Cortisol, the primary stress hormone, increases sugars (glucose) in the bloodstream, enhances your brain's use of glucose and increases the availability of substances that repair tissues. Cortisol also curbs functions that would be nonessential or detrimental in a fight-or-flight situation.
Effects of Hypoglycemia. Glucose is a type of sugar found in the blood. Eating a meal causes blood glucose levels to rise. Normally, as levels of glucose in the blood increase, the pancreas produces insulin. The insulin causes body cells to absorb the glucose and a gradual drop in the blood sugar level results.