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.
People's blood sugars do vary somewhat, but there are guidelines as to what are normal blood sugar levels at certain times, such as just before you eat and after your eat. A normal non-fasting blood sugar reading taken one to two hours after a meal is one that is below 180 mg/dl. A normal non-fasting blood sugar reading taken before a meal is 70 to 130 mg/dl. slide 3 of 4. There are a number of things you can do to maintain normal non-fasting blood sugar levels: Physical activity and exercise helps to maintain a normal blood sugar levels.