Removal of a disk is called?

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Multiple Choice

Removal of a disk is called?

Explanation:
Removal of a disk is described by a term built from dis- (disk) and -ectomy (removal), so the correct word is discectomy. In spine surgery this procedure removes part or all of an intervertebral disk to relieve pressure on nearby nerves. The other options don’t describe removing a disk: distal refers to being farther from a point of reference, ectropion is a condition where an eyelid turns outward, and dorsoflexion is bending the foot upward. So the term that fits the concept of removing a disk is discectomy. (Note: some spellings write it as disectomy, but the meaning remains removal of the disk.)

Removal of a disk is described by a term built from dis- (disk) and -ectomy (removal), so the correct word is discectomy. In spine surgery this procedure removes part or all of an intervertebral disk to relieve pressure on nearby nerves. The other options don’t describe removing a disk: distal refers to being farther from a point of reference, ectropion is a condition where an eyelid turns outward, and dorsoflexion is bending the foot upward. So the term that fits the concept of removing a disk is discectomy. (Note: some spellings write it as disectomy, but the meaning remains removal of the disk.)

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