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 the Numbers Mean. A fasting blood sugar of 99 mg/dL or less is considered within the normal range. A person is prediabetic if fasting blood sugar is between 100 to 125 mg/dL. Diabetes is diagnosed at 126 mg/dL or greater. It's important to note that one high blood sugar does not automatically make you diabetic. Instead, your health-care provider will likely order follow-up glucose testing over the next few weeks to determine your normal range.