Word Finder - aorta

definition

The great artery which carries the blood from the heart to all parts of the body except the lungs; the main trunk of the arterial system.

definition

The liveliest part of something.

example

Tracing their battles, I had many occasions to walk along Second Avenue, the aorta of the Lower East Side, exploring places that were once as vibrant and tumultuous as Midtown Manhattan. http//travel.nytimes.com/2007/01/26/travel/escapes/26yiddish.html?8dpc

The dorsal vessel is prolonged anteriorly into an aorta, through which the blood is propelled into the great After Miall and Denny, The Cockroach, Lovell body-cavity or haemoReeve & Co.

In the primitive form a single anterior aorta is given off from the ventricle, the two together representing the dorsal blood-vessel of Chaetopods.

It was later discovered that Ritter's death was due to a torn aorta.

Abdominal ultrasonography showed swollen lymph nodes around the abdominal aorta.

The aorta is the large artery that takes blood from the left ventricle of the heart to the body.

Both present the appearance of diminutive clusters of grapes, at the anterior end of the kidneys, close to the suprarenal bodies, separated from each other by the descending aorta and by the vena cava where this is formed by the right and left vena iliaca communis.

Scorpio certainly comes nearer to Limulus in the high development of its arterial system, and the intimate relation of the anterior aorta and its branches to the nerve centres and great nerves, than does any other Arthropod.

To the left of the vena cava is the Spigelian lobe, which lies in front of the bodies of the tenth and eleventh thoracic vertebrae, the lesser sac of peritoneum, diaphragm and thoracic aorta intervening.

The aorta gives off a large branch (the anterior aorta) very near its origin, from which arise - first, the left axillary, and afterwards the right axillary and the two carotid arteries.

Open the aneurysm sac and control the suprarenal aorta with a Foley catheter balloon.

The coronary arteries come out of the aorta just after the last heart valve (the aortic valve).

Each time, supplementation has resulted in the significant reduction of plaque in the aorta, as well as reducing the amount of accumulated cholesterol on the vascular walls.

Yasbeck and the Ritter children claimed that Dr. Lotysch should have detected the problem with the aorta at that time.

The aorta is the largest artery in the body.

Aortic valve-The valve between the heart's left ventricle and ascending aorta that prevents regurgitation of blood back into the left ventricle.

The heart c lying in the pericardium is seen in close proximity to the renal organ, and consists of a single auricle receiving blood from the gill, and of a single ventricle which pumps it through the body by an anterior and posterior aorta.

The figure B also shows the peculiar neural investiture formed by the cerebral arteries in Limulus and the derivation from this of the arteries to the limbs, III, IV, VI, whereas in Scorpio the latter have a separate origin from the anterior aorta.

The heart has a pair of venous ostia, often blending into one, and an anterior arterial aorta.

Heart gives off only an anterior aorta.

The ventricle leads into a single anterior median aorta.

The primary and secondary bars which separate and divide the successive gill-clefts from one another are traversed by blood-vessels which run from a simple tubular contractile ventral branchial vessel along the bars into a dorsal aorta.

The flow in the ascending aorta is particularly complex.

They discovered a large aneurysm of the proximal descending aorta at the site of the Dacron Patch Graft repair done 14 years earlier.

One to clamp the aorta and one to clamp the graft when testing the upper anastomosis.

The major life threatening complication affects the aorta, which is the major vessel arising from the main pumping chamber of the heart.

If he'd cut an aorta, there would be a shower of blood everywhere, yet there was almost nothing.

Aortic aneurysm or aortic dissection occurred in 18 %, usually in the thoracic aorta (about 60% ).

The abdominal aorta is the commonest site for a true aneurysm.

This a tube made out of an elastic material that is very similar to a normal healthy aorta.

A major focus of his work is on the formation of the dorsal aorta and the generation of adult blood stem cells during embryogenesis.

Enlargement of the aorta can cause disturbance in the function of the aorta valve (leaky aortic valve ).

Findings The film shows calcification within the wall of the abdominal aorta.

There should be about 2mm of aorta visible below the aortic clamp.

Flow enters the aorta at the aortic root, which is a relatively distensible portion of the aorta.

Diagnosis Thrombosis of the aorta and aortic graft Renal infarction Discussion The more distal images demonstrated the nature of his previous surgery.

The coronary arteries come out of the aorta just after the last heart valve (the aortic valve ).

The " Main artery " is called the aorta, and the " main vein " is called the vena cava.

The aorta in turn, arises from the left ventricle which is the main pumping chamber of the heart.

The aorta may be fatally weakened by a lack of mature elastin in animals deprived of dietary copper.

Patent ductus arteriosus-A congenital defect in which the temporary blood vessel connecting the left pulmonary artery to the aorta in the fetus doesn't close after birth.

An aortic aneurysm is an abnormal bulging of part of the aorta that may cause blood to leak through the aortic valve and flow the wrong direction.

Takayasu arteritis is a chronic inflammatory disorder that affects the aorta (the large artery that leaves the heart) and its major branches.

The inflammation of the aorta eventually leads either to the formation of aneurysms or the narrowing or complete blocking of the blood vessels.

Takayasu arteritis-A disease in which the aorta and its major branches become inflamed.

Because of the abnormalities of the child's fibrillin, the walls of the aorta (the large blood vessel that carries blood away from the heart) are weaker than normal and tend to stretch and bulge out of shape.

This stretching increases the likelihood of an aortic dissection, which is a tear or separation between the layers of tissue that make up the aorta.

An aortic dissection usually causes severe pain in the abdomen, back, or chest, depending on the section of the aorta that is affected.

Rupture of the aorta is a medical emergency requiring immediate surgery and medication.

A weakened and enlarged aorta may allow some blood to leak back into the heart during each heartbeat; this condition is called aortic regurgitation.

In terms of the cardiac examination, a standard electrocardiogram (EKG) is not sufficient for diagnosis; only the echocardiogram can detect possible enlargement of the aorta.