Which body part has a 1.5 rem annual dose limit?

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Prepare for the JCJC Radiography Program Student Handbook Test. Utilize flashcards and multiple choice questions with helpful hints and detailed explanations. Ensure exam readiness!

Multiple Choice

Which body part has a 1.5 rem annual dose limit?

Explanation:
The lens of the eye is the most radiosensitive among common exposure targets, so it has the most protective, lower annual limit to minimize cataract risk. That limit is 1.5 rem per year, which is lower than the limits for whole body or skin areas. By contrast, skin, hands, and feet can tolerate higher annual doses (around 50 rem), and the whole body limit is higher than that, reflecting different tissue sensitivities. So the body part with a 1.5 rem annual dose limit is the lens of the eye.

The lens of the eye is the most radiosensitive among common exposure targets, so it has the most protective, lower annual limit to minimize cataract risk. That limit is 1.5 rem per year, which is lower than the limits for whole body or skin areas. By contrast, skin, hands, and feet can tolerate higher annual doses (around 50 rem), and the whole body limit is higher than that, reflecting different tissue sensitivities. So the body part with a 1.5 rem annual dose limit is the lens of the eye.

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