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

What is the common name for osteoporosis? What are the causes of lowered ejection fraction? What caused tom villard's death? What foods have the most protein per ounce that are mild on the stomach? What causes painful urination and white pus in the urine? Does multiple sclerosis affect th skeletal system? Where do extrinsic statements originate in? How do you tell if someone has hemmoroids? What happens when blood vessels weaken? What type of cost would someone be looking at for Lasik Eye Surgery? Why do you have too much cerebral spinal fluid? What happens to Frankie in the end of typhoid fever by frank mccourt? Does the bladder have lobes? What are the symptoms of prader-willi syndrome? Why does everybody with klinefelter's syndrome end out to be a male? How long after surgery are you at risk for staph infection and is a rash a symptom? Is mometasone furoate cream good for scabies treatment? Which one is larger the small intestine or the large intestine? What emulsifies fats to make digestion easier that is produced by the liver? How long does it take for erections come back naturally after quitting smoking?