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.
What are normal blood sugar levels? Fasting (blood sugar level after not eating for 8 hours) blood sugar should be between 70 milligrams per deciliter to 100 mg/dL. Your blood sugar should not be above 100 at any given time; If it is, this suggests a pre-diabetes condition. A level of 100 â 199 suggests prediabetes. A level over 200 suggests that you have either Type 1 or Type 2 diabetes. There are several steps in lowering your blood sugar.