Origin of Splenius cervicis?

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Multiple Choice

Origin of Splenius cervicis?

Explanation:
Splenius cervicis begins along the spinous processes of the upper mid-back and climbs upward to reach the transverse processes of the upper neck. The proximal attachment, which is what the question asks for, is from the spinous processes of T3 through T6. This places it clearly away from the nuchal ligament (which contributes to the origin of splenius capitis, not cervicis) and away from the transverse processes of C1-C3 (which are the insertion, not the origin). The other option listing T11-L2 would involve muscles farther down the back, not splenius cervicis. So the correct origin is the spinous processes of T3–T6.

Splenius cervicis begins along the spinous processes of the upper mid-back and climbs upward to reach the transverse processes of the upper neck. The proximal attachment, which is what the question asks for, is from the spinous processes of T3 through T6. This places it clearly away from the nuchal ligament (which contributes to the origin of splenius capitis, not cervicis) and away from the transverse processes of C1-C3 (which are the insertion, not the origin). The other option listing T11-L2 would involve muscles farther down the back, not splenius cervicis. So the correct origin is the spinous processes of T3–T6.

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