Well vitamin a can hurt you by headaches, liver damage and birth defects. Anabolic steroids also have similar health risks such as liver damage but also include high blood pressure and kidney problems.
Hope this helps.
It increases the blood sugar. You have to make sure your blood sugar is not too low or not too high. If it becomes to high/low your health can become really bad. Yes, diabetes is harmful to your body because it can cause a heart disease, stroke, kidney damage, and nerve damage.
Controllable risk factors include:
Smoking.
High LDL, or "bad" cholesterol, and low HDL, or "good" cholesterol.
Uncontrolled hypertension (high blood pressure)
Physical inactivity.
Obesity.
Uncontrolled diabetes.
Uncontrolled stress and anger.
The correct answer for this question would be C) Pineal or the third option.
Bones and the skeletal system they make up serve to provide the body support and protection of the vital organs