Sympathetic nervous system making pupils dilate? According to my studies, the sympathetic system is basically the 'fight or flight' mechanism. And one of its effects is to make the pupils dilate. However I though that when we felt threatened or we dislike someone our pupils narrow.
S/he is absolutely, and totally wrong. The 'normal' blood sugar level for a non-diabetic is between 70 and 110 mg/dL, though towards either extreme your doctor may wish to carry out further investigation.eport Abuse. No, 76 is absolutely within normal range. Normal range of blood sugar is 70-120mg/dL. You may be slightly hypoglycemic (low blood sugar) if you find yourself feeling weak at times.
Doctors interpret test results by looking at glucose levels in the blood. If the fasting plasma glucose test is 70 mg/dL to 99 mg/dL, this is considered within the normal range. A reading of 100 mg/dL to126 mg/dL suggests prediabetes, indicating an increased risk in developing full-blown diabetes. A reading above 126 mg/dL is the threshold at which diabetes is diagnosed.