Which term is defined as bending forward of the spine?

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Multiple Choice

Which term is defined as bending forward of the spine?

Explanation:
Flexion describes bending forward of the spine. It reduces the angle between the front of the trunk and the pelvis, so actions like leaning forward to touch your toes illustrate spinal flexion. Extension is the opposite—bending backward. Dorsiflexion occurs at the ankle, moving the foot toward the shin, and circumduction is a circular movement mix seen in limb joints, not a straightforward forward bend of the spine.

Flexion describes bending forward of the spine. It reduces the angle between the front of the trunk and the pelvis, so actions like leaning forward to touch your toes illustrate spinal flexion. Extension is the opposite—bending backward. Dorsiflexion occurs at the ankle, moving the foot toward the shin, and circumduction is a circular movement mix seen in limb joints, not a straightforward forward bend of the spine.

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