When do capillary beds open and close?

What does gravida 3 para 1 mean? Is 130 a normal weight for a 14 year old who is 5'2? Can nitrofur be used for any other infections? How likely is a girl to get pregnant if she's on birth control and her boyfriend pulls out? What if your period comes 12 days after it's supposed to? Second stage of aerobic respiration? How many days does it take for sunburn to go away? What is foot inversion? What is cure for gum swallowing? Explain the Schachter-Singer theory of emotion? What did Thor's eyes look like? What is the serves as solid base of the hips? What does it mean when you touch the right part of your head ad it hurts? How do you help a sick person who's body hurts? What causes you to lean to the right when you are walking? Does weight often fluctuate when you have bulimia? Where the from the illness Increased Heart Disease? Did The buildup of fatty tissues in the heart makes it more difficult for the heart to function? How do you determine a person's diastolic blood pressure? You just noticed a lump where your Atlas C1 bone is and no one else you checked has the same so you know it isn't a normal lump any ideas?