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.
1 A blood sugar level from 100 to 125 mg/dL (5.6 to 6.9 mmol/L) is considered prediabetes. 2  This is sometimes referred to as impaired fasting glucose (IFG). 3  A blood sugar level of 126 mg/dL (7.0 mmol/L) or higher may indicate diabetes mellitus. blood sugar level of 200 mg/dL (11.1 mmol/L) or higher may indicate diabetes mellitus. If your blood sugar level is normal, your doctor may recommend a screening test every three years. If you have prediabetes, further testing may be needed.