The scalene muscles are a group of three muscles on each side of the neck, identified as the anterior, the middle, and the posterior. They are innervated...
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opposite directions. The scalene muscles, which also move the chest wall and have a function in inhalation, are also intercostal muscles, just not one of the...
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the lengths of all three semi-principal axes are different Scalene muscles of the neck Scalene tubercle, a slight ridge on the first rib prolonged internally...
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The muscles of respiration are the muscles that contribute to inhalation and exhalation, by aiding in the expansion and contraction of the thoracic cavity...
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side (ipsilaterally). It also acts as an accessory muscle of respiration, along with the scalene muscles of the neck. The signaling process to contract or...
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passing between anterior and middle scalene muscles, with the anterior scalene on its anterior side and the middle scalene on its posterior. This is in contrast...
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the scalene muscles (anterior, middle and posterior scalene) are typically considered accessory muscles of respiration. Accessory bone List of muscles of...
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process. Soft tissue abnormalities include scalene muscle hypertrophy, the presence of a fourth scalene muscle (scalenus minimus), or connective tissue...
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Neck (section Muscles and triangles)
capitis, levator scapulae, omohyoid, anterior, middle and posterior scalene muscles. Sensation to the front areas of the neck comes from the roots of the...
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injury is uncommon, but case reports usually involve injury to the scalene muscles. The dorsal scapular nerve is typically not anaesthetised during a...
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upper fibres of the trapezius muscle. Lower cervical flexors: sternocleidomastoid, anterior and middle scalene muscles. Upper cervical (capital) extensors:...
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It includes the prevertebral muscles (longus colli and longus capitis), vertebral artery, vertebral vein, scalene muscles, phrenic nerve and part of the...
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Segmental branches (C1-C4) - innervate anterior and middle scalene muscles Levator scapulae muscle (C3-C4) (also innervated by dorsal scapular nerve (C5)...
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Other muscles that can be involved in inhalation include: External intercostal muscles Scalene muscles Sternocleidomastoid muscle Trapezius muscle Hyperinflation...
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List of elevators of the human body (section Muscles)
scapulae muscle Rhomboid major muscle and Rhomboid minor muscle Trapezius muscle elevation of the ribs Pectoralis minor muscle Scalene muscles mandible...
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outward medially, and is the site of insertion for scalenus anterior. Scalene muscle first rib Phillippe, Dartvelle (2006). "Anterior Approach to Superior...
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aggressive type of cancerous tumor that affects the bone marrow, in her scalene muscle. At the time, Janice was working as a geospatial information scientist...
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outlet. The brachial plexus emerges between the anterior and middle scalene muscles, superior to the first rib, and passes obliquely and inferiorly, underneath...
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upon by the cervical rib and scalene muscles. Compression of the brachial plexus may be identified by weakness of the muscles in the hand, near the base...
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occipital or mastoid, to the trapezius, scalene or serratus anterior, or to the first or second rib. The muscle may be subdivided into several distinct...
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asthma attack include the use of accessory muscles of respiration (sternocleidomastoid and scalene muscles of the neck), there may be a paradoxical pulse...
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part of the subclavian artery. On the right, it lies on the anterior scalene muscle and crosses anterior to the 2nd part of the subclavian artery. On both...
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the scalene muscles, and in front of or between the divisions of the brachial plexus, and is covered by the platysma and sternocleidomastoid muscles, and...
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Ippolito" to find the vertebral artery, between the anterior scalene muscle and the longus colli muscle. Inside the skull, the two vertebral arteries join to...
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where the brachial plexus emerges between the anterior and middle scalene muscles. Lidocaine is injected first to numb the skin and then a blunt needle...
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origin of the subclavian artery and the inner border of the anterior scalene muscle. It is located distally to the vertebral artery and proximally to the...
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Supraclavicular D) Muscles: Inferior belly of omohyoid muscle Anterior Scalene Middle Scalene Posterior Scalene Levator Scapulae Muscle Splenius The accessory...
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for the longus capitis, longus colli, anterior scalene, middle scalene, and levator scapulae muscles.[citation needed] C4 contributes some sensory fibers...
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scala scalar, scale scalen- uneven Greek σκαληνός (skalēnós) scalene, scalene muscles, scalene triangle, scalenohedron scand-, -scend-, scans-, -scens- climb...
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TOS. It involved removal of his first rib, the amelioration of two scalene muscles in the neck and extrication of nerves within the brachial plexus. Initial...
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