The Johnsville centrifuge rose to stardom at the beginning of Americaâs space program. It started operating with the training of pilots for the North American X-15 hypersonic aircraft and hit its stride with the Mercury manned spaceflight program.
Colonic angioectasia causes bleeding in the lower gastrointestinal tract. This presence is often associated with liver cirrhosis, chronic renal failure, and valvular heart disease.t is also used to separate two ideas.    In anatomy, the colon is in your large intestine, beginning at the  end of the small intestine and ending at the rectum.
Best Answer: An angiogram is a non-specific term for any test in which dye is injected into the blood vessels and X-rays are taken to look for blockages in the arteries. Aortography is basically an angiogram of the aorta.The aorta is the largest vessel in the body in which all other arteries branch off. There are many types of angiograms. For example, an angiogram of the heart is referred to as a coronary angiogram or cardiac catheterization.Another example is an angiogram of the arteries in the brain is referred to as a cerebral angiogram.est Answer: An angiogram is a non-specific term for any test in which dye is injected into the blood vessels and X-rays are taken to look for blockages in the arteries. Aortography is basically an angiogram of the aorta.