Why is ethanol is addictive?

What is demantia? Why would someone get heavy nose bleeds every day for a week and then none for a few months and than heavy again? What is a grandma seizure? What does it mean if you are 2 months late for your period your breasts are leaking milk you're gaining weight you're tired all the time but your pregnancy test are showing up negative? Does herpes look like a cut on the slide of your virginia? What are the negative effects of massage to a person with diabetes? What is the tropical flu? How long does it take between contact with something that has ringworm and the actual ringworm rash on your body? Do Cats have a superior vena cava? Should i go to the nursing home if i have a cold? What does PMS symptoms feel like? Why do fingers and toes turn red and throb at night? Running blood from nose in every 3 or 4 months is this a problem? What do you have if you have smelly burps and diaharra? Is it normal for a new belly button piercing to have puss in it? Can chlamydia lie dormant in a person's body for 20 years without infecting anyone and then have very bad case? A patient's anxiety caused her to develop respiratory alkalosis The nurse instructs the patient to take some slow deep breaths Explain why this would be effective? Can Hashimoto's hypothyroid cause a thyroid storm after pregnancy? What are the peripheral motor neurons that stimulate skeletal muscles? Helps maintain normal blood pressure?