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.
Fasting Blood Glucose. A fasting blood glucose test measures the amount of glucose in your blood after an eight-hour period without any food or beverage, other than water. According to the American Diabetes Association, a normal fasting blood glucose level is less than 100 mg/dL. You may be considered a prediabetic if your fasting glucose is between 100 and 125 mg/dL. Your doctor may diagnose diabetes if you have two consecutive elevated fasting blood glucose tests greater than 125 mg/dL.