How does gum disease work?

Is it true or false HOLS are destructive forms of cholesterol that form atherosclerotic plaques on arterial walls? What is herpes and what are the symtons? How do you know if lice is underneath your scalp? I have read everywhere that hair doesn't grow on scar tissue however I have a surgical spinabifida scar on my back that grows a small patch of hair Why? Why did he chop off his ear? How many bones humerus have? Can I take my bisacodyl tablets at noon the day before my colonoscopy exam? What is Atypical Meningioma of the brain? What organ is the renal pelvis in? How do you go about someone that has bipolar disorder? What is it to give birth to a goat? What regulatory mechanisms would occur in response to a sudden increase in blood pressure? Cincinnati Ohio free dental care? What was The flu strain of 1969? You took a pregnancy test 2 months ago and it showed negative you kept it and now it is showing positive what does that mean is this what happens? Can a cough from someone who is not sick get me sick? Addressing a psychologist? What do you do if you have pimples and warts during puberty? What happens when the body cannot compensate quickly enough for uncontrollable bleeding? Movement of air to and from the alveoli is called what?