Term
| Obliquus Capitus Inferior |
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Definition
Origin: Spine of Axis
Insertion: Transverse Process of Atlas
Action: rotates the face to the same side and stabilizes the atlanto-axial joint |
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Term
| Obliquus Capitus Superior |
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Definition
O: Transverse Process of atlas
P: Occipital bones below superior nuchal lines on lateral side
A:Extends head, laterally flexes the head, stabilizes the atlanto-axial joint |
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Term
| Rectus Capitus Posterior Major |
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Definition
O: Spine of axis
I: Below inferior nuchal lines
A: Support atlantoaxial joint, extends head, rotates face |
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Term
| Rectus Capitus Posterior Minor |
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Definition
O: Posterior Tubercle of atlas
I: Below inferior nuchal lines, medial to the rcp major
A: |
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Term
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Definition
O: Manubrium and medial third of clavicle
I: Mastoid process of temporal bone
A: Flex neck, extend head, lateral flex, rotate head opposite side, elevation of clavicle/manubrium |
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Term
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Definition
O: posterior surface of the manubrium, medial portion of the clavicle
I: body of the hyoid bone |
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Term
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Definition
O: Superior margin of scapula
I: Body of Hyoid
A: Depresses hyoid after elevation |
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Term
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Definition
O: Posterior surface of the manubrium
I: Side of the Thyroid Cartilage
A: Depresses larynx following elevation |
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Term
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Definition
O: Oblique line on Thyroid cartilage
I: Body and greater horn of hyoid bone
A: Depress hyoid, raises the larynx |
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Term
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Definition
O: Inferior border of mandible, mastoid groove
I: Hyoid bone
A: Depress mandible, elevate hyoid |
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Term
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Definition
O: Inferior border of mandible
I: Body of hyoid
A: Elevate floor of mouth, depress mandible, elevate hyoid |
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Term
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Definition
O: Styloid process of temporal bone
I: Hyoid bone
A: Elevates and retracts hyoid |
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Term
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Definition
O: Galena aponeurotica
I: Skin of eyebrow
A: Wrinkle forehead, elevate eyebrows |
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Term
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Definition
O: Nasal bone and lateral nasal cartilage
I: Fibers pass upwards to insert into the skin overlying the bridge of the nose
A: |
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Term
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Definition
O: Occipital bone and Mastoid Process
I: Galena aponeurotica
A: Move scalp backward |
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Term
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Definition
O: Bones of medial orbit
I: Tissue of eyelid
A: Close eye and aid excretion of tears |
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Term
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Definition
O: Fascia surrounding lips
I: Mucosa of lips
A: Purses the lips, close/protrude |
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Term
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Definition
O: Zygomatic Bone
I: Superior corner of orbicularis oris
A: Elevates and draws angle of the mouth laterally |
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Term
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Definition
O: Zygomatic bone
I: Lateral part of upper lip
A: Elevates and everts upper lip |
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Term
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Definition
O: Fascia of cheek
I: Orbicularis oris at corner of mouth
A: Retracts angle of the mouth |
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Term
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Definition
O: Outer Surface of the Mandible
I: Angle of Mouth
A: Depress the angle of the mouth |
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Term
| Depressor Labii Inferioris |
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Definition
O: Outer Surface of Mandible
I: margin of lower lip
A: ? |
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Term
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Definition
O: Maxilla
I: Orbicularis oris
A: Compress cheeks, aids in mastication |
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Term
| Nasalis (transverse & alar) |
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Definition
O: Frontal process of maxilla
I: Aponeurosis of nose
A: Transverse wrinkles on the nose, alar dilates nostrils |
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Term
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Definition
O: Fascia over the lower neck and upper lateral chest
I: Mandible and skin of lower face
A: Depresses Mandible, Tenses Skin of Inferior Face and Neck |
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Term
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Definition
O: Temporal fassia and entire temporal fossa
I: Coronoid fossa and anterior border of ramus of mandible
A: Elevate mandible and retract mandible |
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Term
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Definition
O: Zygomatic arch
I: lateral ramus of mandible
A: Elevate and protract mandible |
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Term
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Definition
O: Sphenoid bone
I: Medial ramus of mandible
A: Protract and elevate mandible, laterally displace mandible |
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Term
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Definition
O: Sphenoid
I: Anterior side of mandibular condyle
A: Protracts mandible, laterally displaces mandible |
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Term
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Definition
O: Inferior border of adjacent rib (passes obliquely infrasternally)
I: Superior border of adjacent inferior rib
A: Fixate of compress thoracic cavity, elevates during forced inspiration |
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Term
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Definition
O: Superior Border of adjacent inferior rib (passes obliquely suprasternally)
I: Inferior border of adjacent rib
A: Depress during expiration |
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Term
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Definition
O: Internal surfaces of body of sternum, xyphoid process & costal cartilages of ribs 4-6
I: Lower border and internal surfaces of ribs 2-6
A: Depress ribs 2-6 during forced expiration |
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Term
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Definition
O: Internal surface (near inferior border) of rib near angle
I: Superior border (near angle) of rib, 1-3 ribs below the origin
A: Compress the intercostal spaces and aid in forced expiration |
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Term
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Definition
O: Xyphoid process, costal cartilages of last 6 ribs
I: Central tendon of diaphragm
A: Increase the volume of the thoracic cavity for breathing |
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Term
| Serratus Posterior Superior |
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Definition
O: Ligamentum Nuchae, last cervical spine, thoracic spines 1-3
I: Superior border of ribs 2-5, just past angle
A: Elevate and stabilize ribs 2-5 |
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Term
| Serratus Posterior Inferior |
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Definition
O: Last 2 thoracic and first 2 Lumbar spines
I: Inferior border of lower four ribs
A: Depress/stabilize ribs 9-12 |
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Term
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Definition
O: Anterior tubercles of the transverse processi of the 3rd and 6th cervical vertebrae
I: Scalene tubercle and ridge on superior surface of first rib
A: Elevate/Fix 1st rib, lateral flexion of C3-C6, Flex vertebrae C3-C6 |
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