Countercoup injuries refer to brain striking skull on which side?

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Multiple Choice

Countercoup injuries refer to brain striking skull on which side?

Explanation:
Countercoup injuries happen because the brain, due to inertia, keeps moving after the head is struck. It tends to continue its motion and slams into the inside of the skull on the side opposite the point of impact. So, the injury occurs on the opposite side from where the blow was delivered. This is in contrast to the site of impact, where a coup injury may occur, but the countercoup specifically refers to the opposite side due to the brain’s movement within the cranial cavity.

Countercoup injuries happen because the brain, due to inertia, keeps moving after the head is struck. It tends to continue its motion and slams into the inside of the skull on the side opposite the point of impact. So, the injury occurs on the opposite side from where the blow was delivered. This is in contrast to the site of impact, where a coup injury may occur, but the countercoup specifically refers to the opposite side due to the brain’s movement within the cranial cavity.

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