Term
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Definition
| C3-6 TP's, anterior tubercles |
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Term
| Anterior scalene INSERTION |
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Definition
| Scalene tubercle of 1st rib |
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Term
|
Definition
| Rasies 1st rib, flexes and rotates neck to the contralateral side |
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Term
|
Definition
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Term
| Middle scalene (medius) ORIGIN |
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Definition
| C2-7 TP's posterior tubercles |
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Term
|
Definition
| 1st rib posterior to the groove for the subclavian artery |
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Term
|
Definition
| Raises 1st rib, flexes and rotates the neck to the contralateral side |
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Term
|
Definition
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Term
| Posterior scalenes ORIGIN |
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Definition
| C5-7 TP's, posterior tubercles |
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Term
| Posterior scalenes INSERTION |
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Definition
| External surface of 2nd rib |
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Term
|
Definition
| Raises the 2nd rib, flexes and rotates the neck contralaterally |
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Term
|
Definition
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Term
| Longus colli (superior oblique) ORIGIN |
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Definition
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|
Term
| Longus colli (superior oblique) INSERTION |
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Definition
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|
Term
| Longus colli (all) ACTION |
|
Definition
| flex and rotate neck contralaterally |
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Term
|
Definition
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Term
| Longus colli (inferior oblique) ORIGIN |
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Definition
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|
Term
| Longus colli (inferior oblique) INSERTION |
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Definition
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|
Term
| Longus colli (vertical) ORIGIN |
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Definition
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|
Term
| Longus colli (vertical) INSERTION |
|
Definition
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Term
|
Definition
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Term
|
Definition
| Basilar part of occipital bone |
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Term
|
Definition
| Flex head to one side and laterally flexes head |
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Term
|
Definition
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Term
| Recus capitis anterior ORIGIN |
|
Definition
| Lat. mass and root of TP of atlas |
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|
Term
| Rectus capitis anterior INSERTION |
|
Definition
| basilar part of occipital bone |
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|
Term
| Rectus capitis anterior ACTION |
|
Definition
| flex head and one side lat flexes head |
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Term
| Rectus capitis anterior NERVE |
|
Definition
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|
Term
| Rectus capitis lateralis ORIGIN |
|
Definition
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Term
| Rectus capitis lateralis INSERTION |
|
Definition
| Jugular process of occipital bone |
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Term
| Rectus capitis lateralis ACTION |
|
Definition
| Laterally flexes and stabilizes the head |
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Term
| Rectus capitis lateralis NERVE |
|
Definition
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Term
| Platysma INFERIOR ATTACHMENT |
|
Definition
| Fascia covering pectoralis major and deltoid |
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|
Term
| Platysma SUPERIOR ATTACHMENT |
|
Definition
| skin and subcutaneous tissue of lower aspect of face, mandible |
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Term
|
Definition
| Cervical branch of the facial nerve CN VII |
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Term
|
Definition
| Draws the lower aspect of the mouth inferiorly; draws the neck skin superiorly; assists with pharyngeal breathing. |
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Term
|
Definition
| Anterior surface of the manubrium of sternum, superior surface of medial 1/3 of clavicle |
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Term
|
Definition
| Mastoid process of temporal bone, lateral 1/2 superior nuchal line of occipital bone |
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Term
|
Definition
| Flexion and lateral flexion of neck, rotates head to the contralateral side |
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Term
|
Definition
Spinal accessory nerve CN XI
C2 and C3 pain and proprioception |
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|
Term
| Mylohyoid Inferior attachment |
|
Definition
| mylohyoid line in the mandible |
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|
Term
| Mylohyoid superior attachment |
|
Definition
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|
Term
|
Definition
| elevated hyoid and floor of the mouth |
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Term
|
Definition
| Trigeminal n CN V, inferior alveolar nerve |
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|
Term
| Digastricus inferior attachment |
|
Definition
Anterior: fossa of mandible
Posterior: mastoid notch of temporal bone |
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|
Term
| Digastricus superior attachment |
|
Definition
| Intermediate tendon to body and greater horn of hyoid bone |
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Term
|
Definition
| elevates and retracts hyoid, elongates floor of mouth |
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Term
|
Definition
| Trigeminal nerve CN V and facial n VII |
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|
Term
| Omohyoid inferior attachment |
|
Definition
| superior border of scapula |
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|
Term
| Omohyoid superior attachment |
|
Definition
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|
Term
|
Definition
| draws the hyoid bone inferiorly |
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Term
|
Definition
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|
Term
| Rectus Capitis posterior major ORIGIN |
|
Definition
|
|
Term
| Rectus capitis posterior major INSERTION |
|
Definition
| Lateral part of inferior nuchal line of occipital bone |
|
|
Term
| Rectus capitis posterior minor ORIGIN |
|
Definition
| Posterior tubercle of posterior arch of C1 |
|
|
Term
| Rectus capitis posterior minor INSERTION |
|
Definition
| Medial part of inferior nuchal line of occipital bone |
|
|
Term
| Obliquus capitis superior ORIGIN |
|
Definition
|
|
Term
| Obliquus capitis superior INSERTION |
|
Definition
| Occipital bone between superior and inferior nuchal lines |
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|
Term
| Obliquus capitis inferior ORIGIN |
|
Definition
|
|
Term
| Obliquus capitis inferior INSERTION |
|
Definition
|
|
Term
| Nerve for all 4 suboccipital muscles |
|
Definition
| posterior ramus of C1 = suboccipital nerve |
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|
Term
| Rectus capitis posterior major ACTION |
|
Definition
| ipsilateral rotation, cervical extension, and posture |
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Term
| Rectus capitis posterior minor ACTION |
|
Definition
| Ipsilateral rotation, cervical extension, and posture |
|
|
Term
| Obliquus capitis superior ACTION |
|
Definition
| cervical extension, lateral sidebending, and posture. |
|
|
Term
| Obliquus capitis inferior ACTION |
|
Definition
| Ipsilateral rotation and posture. |
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