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# Why do you use 72 inches in chest xrays?

Updated: 9/18/2023

Wiki User

13y ago

A 72 inch SID is used in chest x-rays to minimize magnification of the heart shadow and bring sharper detail to outline the delicate outline of the lungs.

Wiki User

13y ago

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Q: Why do you use 72 inches in chest xrays?
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### 72 inches euals how many inches?

Inches and inches are the same measurement. Therefore, 72 inches is equal to 72 inches.

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### 72 inches is how many ft?

1 foot = 12 inches. So, 72 inches = 72 / 12 = 6 feet.

### How many meters is 72 inches?

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### How many inche are in 2 yards?

There are 3 feet in a yard and 12 inches in a foot, so 2 yards x 3 feet x 12 inches = 72 inches

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