ALL LISTINGS

Showing 51 - 60 of 1103 Items
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ANTERIOR OBLIQUE CHEST X-RAY

Chest x-ray taken from 45 degrees from the  back of the patient.  It can be right anterior oblique (tilted 45 degrees to the left) or left anterior oblique (tilted 45 degrees to the right).  This technique is sometimes used to see if a questionable abnormality is real or not.

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ANTERIOR RIB

This is confusing terminology.  A rib wraps around the chest on each side.  It starts from the back and goes to the front of the chest.  Anterior rib refers to the front part of the rib.  The anterior rib, lateral rib and posterior rib are not separate structures.  They are different parts of the same rib.

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ANTEROLISTHESIS

One spine bone slipped forward relative to the other spine bone.

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ANTROCHOANAL POLYP

A growth of tissue in the sinuses or air pockets of the face.  These are located in the maxillary sinus and extend into the nasal cavity and back of the throat.

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AORTA

The largest artery in the body. It is directly connected to the heart (left ventricle). It supplies oxygen throughout our body.

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AORTIC ANEURYSM

A segment of the aorta with abnormal dilation or "ballooning".

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AORTIC ARCH

The part of the aorta that looks like an upside down "U". It is located near the central part of the chest.  Also called "aortic knob".

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AORTIC CALCIFICATION

White lines that outline the wall of the aorta on a chest x-ray. This is a secondary sign of atherosclerotic disease.

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AORTIC KNOB

The part of the aorta that looks like an upside down "U".  It is located near the central part of the chest.  Also called "aortic arch".

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AP CHEST X-RAY

AP stands for anteroposterior.  This is a chest x-ray that is taken from the front of the patient.  This type of chest x-ray is usually taken with a portable x-ray machine.