palatoglossus muscle

What Are The Extrinsic Muscles Of The Back?

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What Are The Extrinsic Muscles Of The Back? The superficial extrinsic back muscle group is comprised of 4 muscles: The trapezius, latissimus dorsi, levator scapula, and the rhomboids. What are intrinsic muscles of the back? There are three intermediate intrinsic back muscles – the iliocostalis, longissimus and spinalis. Together these muscles form a column, known

What Is Intrinsic And Extrinsic Muscles?

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What Is Intrinsic And Extrinsic Muscles? The intrinsic muscles lie entirely within the tongue, while the extrinsic muscles attach the tongue to other structures. The extrinsic muscles reposition the tongue, while the intrinsic muscles alter the shape of the tongue for talking and swallowing. What is the difference between an intrinsic and an extrinsic muscle?