When blood vessels get smaller in diameter it is know as what?

How did the depression affect farm life? Have this thing on foot it used to look like a small splinter 4 months ago but now is kind of like a wart it is extremely painful to touch or stand on what could this be? What pH level is most food and also the level that bacteria prefer? What is a bruise on roof of mouth? What could it be if you think you are ovulating and you have a glob of light pink blood when you go to the bathroom and then after sex you bled a little are you ovulating? What is labor cost to lay 1 bundle of asphalt shingles? What is the prognosis of a lung abscess? What is the name of the bone in each leg that is single tube holding up the weight of the body? Can Megace cause COPD Emphysema? What happens when I have 600-1000 and above measurement range cholesterol for 30 years? Does hemoglobin's affinity for oxygen increase or decrease with exercise? Why do people pass out when hit on the jaw? What is the displacement of a bone from its normal position called? How do you get rid if tooth decay odor? Is pap smear primary or secondary prevention? What joint is formed where the clavicular notch of the manubrium attaches the sternal end of the clavicle? What is a bone lateral to the sternum? What does fibrotic densities in the lungs mean? Is blood pressure a continuous variable? What company is an owl with one green eye and one red eye?