As the levator ani passes downward both anteriorly and posteriorly, it forms an arch of muscular tissue, also called a sling. |
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On each side of the mid-line are three to four singular imprints, showing a tendency to increase in length posteriorly. |
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The surgeon creates a scleral pocket by dissecting posteriorly, undermining the tissue with Wescott scissors. |
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In green swordtails, the sword consists of a set of ventral fin rays that extend posteriorly beyond the caudal fin margin. |
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The Spectrum implant, filled posteriorly, gives more fullness and wideness to the base of the breast. |
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Eyes that are anteriorly or posteriorly shorter than the normal eye size with too little refractive power are hyperopic, or farsighted. |
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Most epidural abscesses are located posteriorly in the thoracic or lumbar spine. |
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The sellate sclerites were probably imbricated posteriorly along their duplicature and sella sides. |
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The shaft of the rib is minimal and is directed dorsolaterally and posteriorly. |
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In at least many Chondrichthyes, the hypobranchials are well developed, although they point posteriorly. |
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Where the posterior margin intercepts the lateral margin on either side, a sharp, posteriorly directed epimeron is formed. |
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The humeral head can dislocate anteriorly, posteriorly or inferiorly in relation to the glenoid fossa. |
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The capsule also is reinforced in front by the patellar and quadriceps tendons and posteriorly by the popliteus and gastrocnemius muscles. |
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The two tonsillar pillars define the palatine tonsils anteriorly and posteriorly. |
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Laterally, anteriorly and posteriorly the pelvis is bony and significant support is provided through ligaments. |
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In this case, however, it seems to be hard to develop a flat shell form, which rather requires a posteriorly skewed aperture map. |
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Muscular sphincters may exist anteriorly or posteriorly in the pharyngeal bulb. |
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A similar pair of parachordal cartilages develop posteriorly from mesoderm, flanking the notochord. |
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Large valgus and extension moments lead to tensile stress on medial structures, compressive force laterally, and shear force posteriorly. |
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A 14 year old boy was sprinting during a 200 m race when he suddenly developed a severe pain posteriorly in the proximal part of his left thigh. |
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Anteriorly, the postorbital contacts the jugal, and posteriorly the postorbital enters the upper temporal arch. |
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It can readily be distinguished by its subspherical, non-alate shell, incurved ventral beak and higher, posteriorly trilobate cardinal process. |
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Once pain is demonstrated posterior pressure is applied to the shaft of the humerus moving the head posteriorly. |
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The obturator nerve, by its posterior division, sends a branch through the adductor magnus muscle onto the popliteal artery that enters the knee joint posteriorly. |
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The cusps of the middle row are crescentic, increase in size posteriorly, and are closely spaced from each other, sometimes joined nearly to the apices by crests. |
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As the cyst matures and moves posteriorly through the germarium, somatic cells move to surround each cyst to form a single-layered cuboidal epithelium. |
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It is located at the front end of the trunk, limited anteriorly by the lower border of the neck, posteriorly by the axillae and the interaxillary region, and on each side by the arm. |
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The dissection is directed obliquely, posteriorly and inferiorly through the mentalis muscle until contact is made with the mandibular symphysis. |
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Circular clockwise motion of a cilium can generate directional leftward flow if its axis is not perpendicular to the cell surface but tilted posteriorly. |
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The two jaw rami are united anteriorly, but separate posteriorly. |
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The amphidetic ligament extends both anteriorly and posteriorly. |
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A longitudinal groove, the sulcus, extends from the annulus posteriorly to the point at which a second flagellum is attached. |
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The lens has been engineered to respond to anterior capsular rim contraction by gently flexing posteriorly. |
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It is nourished and provided with oxygen anteriorly by tears and is bathed posteriorly by aqueous humour. |
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The side that is ipsilateral to the rising or rostrally moving PSIS is anteriorly rotated and needs to be posteriorly rotated. |
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Mahogany-brown, 14-18 mm long, with smooth surface, rounded both anteriorly and posteriorly, with two tapering parallel spines at posterior tip. |
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Burrowing close to the sediment surface, Nucula is equivalve, anteriorly and posteriorly symmetrical, and isomyarian. |
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The right-side graft passed posteriorly and anastomosed with a smaller vessel which was 75 to 89 per cent stenosed distal to the anastomosis. |
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The sphenoidal bridge is broad anteriorly, constricted posteriorly. |
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The occipital bone encompasses the foramen magnum and extends from the clivus anteriorly to the lambdoid suture posteriorly. |
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The blood supply of the palate is provided anteriorly through the incisor foramen and posteriorly through the great palatine foramen where the great palatine artery emerges. |
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The trajectory should be aimed slightly posteriorly at the iliac tubercle, to enter the medullary canal just beneath it. |
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Commissure crenulated at intersection with plicae and nodes posteriorly. |
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Females tend to be more inflated and more broadly rounded posteriorly than males. |
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In the majority of cases, medial rotation of the guide will prevent the guide wire coming out of the fracture posteriorly. |
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The blade is then rotated, so that its sharp edge is directed posteriorly towards the tendon. |
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The coronoid process of the lower jaw is large and curved posteriorly. |
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All teeth as preserved are pointed, and slightly recurved posteriorly. |
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The braincase box, as I understand the term, does not open up posteriorly, and there is nothing between the basal tubera which are, in fact, at least slightly pedunculate. |
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Anteriorly, the symphysial surface is raised above the adjacent bone and is divided into an upper and lower arm, which meet anteriorly and diverge posteriorly. |
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Ventral valve most strongly convex posteriorly, ventral deflection beginning at about 6 mm from beak, becoming slightly alate, but not preserved on anterior portion of valve. |
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An extensive sheet of sagittally running fibers extends posteriorly and includes fibers of the posterior thalamic peduncle, anterior commissure, and optic radiation. |
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They found that during passive elevation the humeral head translated slightly anteriorly at low angles of elevation and slightly posteriorly at higher angles of elevation. |
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In ventral view, the sphenorbital fissure, which is long and oval, is exposed posteriorly and is separated from the relatively small optic foramen by a narrow bony splint. |
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All of the fins, except the pectorals, were small and placed posteriorly. |
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Towards the end of this stage the opisthosoma of female protonymph was oval whereas in the case of male it was posteriorly tapering. |
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Healing rate was significantly lower when the initial tear was associated with a delamination extending to the infraspinatus posteriorly and the subscapularis anteriorly. |
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Parenchymal transection is continued posteriorly until the major hepatic veins are identified, sutured and divided. |
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The tear is usually limited to the supraspinatus, but it may extend posteriorly as far as the infraspinatus and anteriorly as far as the coracohumeral ligament and subscapularis. |
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As in the related chrytrids, neocallimastigomycetes form zoospores that are posteriorly uniflagellate or polyflagellate. |
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The segmented region thus extends posteriorly and the process starts again in the the presomitic mesoderm immediately behind the newly formed segment. |
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This can be done with muscle energy techniques, using the gluteus maximus to posteriorly rotate the iliac bone and the rectus femoris to anteriorly rotate the iliac bone. |
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This sequence is repeated by all segments as the contraction wave passes posteriorly, and, as a series of contraction waves follow one another, the body slowly inches forward. |
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Nevertheless, tightness posteriorly would be expected to produce an anterior translation of the humeral head during elevation motion and to therefore exacerbate any tendency to impingement. |
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Pneumatization of the middle ear begins at week 29 and continues to week 34, when the process expands posteriorly to form the mastoid antrum. |
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The smooth contiguous under surface of the device, from the tip of the bowl and throughout the entire tube section, allows the device to easily slide posteriorly along the hard palate, pharynx and into the hypopharynx. |
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Proper placement of a pad should be well below S2 to rotate the sacral apex anteriorly and the base posteriorly into it's articulation with the ilia. |
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Excessive anterior and posterior shift of the humeral head against the glenoid can be demonstrated by stabilising the scapula and moving the humerus anteriorly and posteriorly. |
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Corrections in the lateral view can be made by moving the introducer up or down, bringing the main guide more anteriorly or more posteriorly as required. |
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However, since their feet are located posteriorly on the body, loons cannot walk. |
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The upper part of the medial surface rests on the mylohyoid muscle anteriorly and the hyoglossus muscle posteriorly. |
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The origin of each tube is situated closer to the older of each two consecutive varices, and the tube is bent dorsally and slightly posteriorly. |
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In this mode, the posteriorly moving waves push against contact points in the environment, such as rocks, twigs, irregularities in the soil, etc. |
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Waves of movement and stasis pass posteriorly, resulting in a series of ripples in the skin. |
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These cardiac veins, however, proceed into the atrioventricular grooves anteriorly and posteriorly to form the coronary venous sinus, which opens into the right atrium. |
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Laterally compressed, subovate in cross-section, and only slightly curved posteriorly, with faint longitudinal striations on lateral faces. |
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The tumor was bound anteriorly by the anterior digastric muscle and posteriorly by the sternocleidomastoid muscle and retromandibular fossa. |
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The third series begins at the bases of the first branchiostegal rays and extends posteriorly to the cleithrum. |
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The female reproductive system consists of one pair of ovisacs containing the ovaries, which, although located in front of the testes, may extend some length posteriorly, depending on the animal. |
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This study investigated a modified osteotomy design including an angled oblique buccal bone cut that extended as a posteriorly aimed inferior border cut near the masseteric tuberosity. |
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Also it protrudes posteriorly into the epidural space, especially on the left side, where it occupies the lateral recess of L5 and causes destruction of its superior apophysis. |
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The diffuse nerve net of coelenterates coalesces into definite tracts or bundles, which run posteriorly from the anterior brain to innervate the structures of locomotion. |
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It travels in an oblique direction plantarly and posteriorly towards its calcaneal insertion 13 mm distal to the subtalar joint. |
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With this approach it is possible to examine the fragment of the greater tuberosity of the humerus posteriorly and the fragment of the lesser tuberosity anteriorly. |
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The remainder of the malleolus projects a considerable distance, both medially and posteriorly, with the tip of the foot turned very markedly outward. |
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The needle is introduced via the anterior abdominal wall one patient's fingerbreadth medial to the probe and directed posteriorly. |
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As the greater trochanter becomes displaced posteriorly and the neck shaft angle decreases, the abductor lever arm becomes oriented more transversely. |
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Prostomium anteriorly rounded, posteriorly extending to chaetiger. |
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The dentary is long and low, and its medial surface is concealed by the splenial, which is separated from the dentary by a long, slender coronoid more posteriorly. |
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The pad passes anteriorly into the greatly enlarged mandibular foramen to reach in under the teeth and posteriorly to reach the thin lateral wall of the ectotympanic. |
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Cystoscopy noted a large, irregular, pedunculated mass in the midline of the bladder, starting at the trigone posteriorly, extending back to the posterior wall of the bladder. |
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The most likely mechanism is direct extension to the skull base with involvement of the petrous apex and further extension posteriorly via the medial tentorial edge. |
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Procoelous vertebrae are anteriorly concave and posteriorly convex. |
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Maxillary barbels extending posteriorly from below middle of eyes to slightly beyond them, their anterior halves when adpressed accommodated by deep postlabial groove. |
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