6. After a man suffered a stroke, he was unable to use his left arm. What happened inside his body during the stroke that led to his losing the ability to use his left arm? A. A blood clot blocked an artery leading into his left arm during the stroke. B. Aging capillaries in his left arm collapsed and shut down during the stroke. C. A surge of blood into his brain rearranged some neuron connections during the stroke. D. Blood flow to a portion of the right side of his brain was cut off during the stroke.

Blood flow to a portion of the right side of his brain was cut off during the stroke, which leads to him losing the ability to use his left arm. So, the correct option is D.

What do you mean by Stroke?

A Stroke may be defined as a complete drubbing of blood flow to any part of the brain, which leads to damage to the brain cells.

Strokes comprehensively prevent the blood supply on a specific part of the brain, heart, etc., and lead to tissue damage in that particular area.

The right side of the brain maintains the blood flow of the left-sided body, while the left side of the brain maintains the blood flow of the right-sided body.

Therefore, blood flow to a portion of the right side of his brain was cut off during the stroke, which leads to him losing the ability to use his left arm. So, the correct option is D.

To learn more about Strokes, refer to the link:

https://brainly.com/question/25633513

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