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Everest Muscle Test
Everest Mod F Week 1 Muscle Test
Question | Answer |
---|---|
Origin of Sternocleidomastiod (2 heads) | Sternal Head: Superior aspect of Interior surface of Manubrium.....Clavicular Head: Superior border of Anterior surface of the medial 1/3 clavicle |
Insertion of Sternocleidomastiod | Superior surface of mastoid process and lateral 1/2 of superior nuchal line of occiput |
Action of Sternocleiodomastiod | Unilaterally: Laterally Flex the head and neck to the same side, Rotates head to the opposite side...Bilaterally:Flexion of neck, assist in inhalation |
Nerve of Sternocleidomastoid | Spinal Accessory nerve, Cranial Nerve 7 |
Origin of Scalene Anterior | Transverse processes of 3rd-6th cervical vertebrae |
Insertion of Scalene Anterior | Superior surface and Scalene Tubercle of Inner border of the 1st rib |
Action of Scalene Anterior | Unilaterally: With ribs fixed laterally flexes head and neck to same side, rotates head and neck to opposite side...Bilaterally: Elevates ribs during inhalation, flex the neck |
Nerve of Scalene Anterior | Ventral rami of 4th-6th cervical spinal nerves |
Origin of Scalene Medius | Transvers processes of 2nd-7th Cervical Vertabrae |
Insertion of Scalene Medius | Superior Surface of 1st Rib |
Action of Scalene Medius | Unilaterally: With ribs fixed laterally flexes head and neck to same side, rotates head and neck to opposite side...Bilaterally: Elevates ribs during inhalation |
Nerve of Scalene Medius | Ventral Rami of 3rd-8th Cervical Spinal Nerves |
Origin of Scalene Posterior | Transvers processes of 5nd-7th Cervical Vertabrae |
Insertion of Scalene Posterior | Outer Surface of 2st Rib |
Action of Scalene Posterior | Unilaterally: With ribs fixed laterally flexes head and neck to same side, rotates head and neck to opposite side...Bilaterally: Elevates ribs during inhalation |
Nerve of Scalene Posterior | Vental Rami of 6th-8th Cervical Spinal Nerves |