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Firmisternal pectoral girdle

WebJul 1, 2011 · 1 Three ciliary bands or girdles in anterior body half; anterior girdle composed of moderately large ciliary tufts, middle girdle composed of large and sickle-shaped ciliary tufts, posterior girdle composed of long bristles; … WebAug 20, 2009 · Two types of pectoral girdles occur among frogs. Arciferal girdles have overlapping epicoracoid cartilages; in firmisternal girdles the epicoracoid cartilages are …

EVALUATION AND REDEFINITION OF THE STATES OF ANURAN PECTORAL GIRDLE …

WebJan 1, 1995 · In particular, for anurans among such factors the mechanic action on the larval pectoral girdles by forelimbs, which grow (and move) in a limited space of opercular chambers, was pointed out; the... WebMost arciferal pectoral girdles are characterized by fusion of the epicoracoid cartilages in the interclavicle region. Posterior to the clavicles, the epicoracoids usually are free and overlapping. clavicle bone primordium + clavicle cartilage element clavicle pre-cartilage condensation + clavicular facet firmisternal girdle inter-coracoid joint arman karapetyan https://laurrakamadre.com

MORPHOLOGICALVARIATION INFROG …

WebFirmisternal pectoral girdle; coracoids robust; omosternum short and forked at base; sternum widely expanded and similar in structure to that of Uperodon mormoratus . … WebMar 1, 2004 · Proposed definitions of the states of the pectoral girdle architecture in anurans—viz., arcifery, firmisterny, arciferofirmisterny, and “almost arcifery” are evaluated with respect to their consistency with the most recent morphological observations. All previous definitions of the states of pectoral girdle architecture are invalid and new ones … WebJan 1, 2002 · A three radial form of adult pectoral girdle is a result of irregular growth of the originally simple anlage. It is possible that certain collagen bundles stimulate expansion of the... balun f rj45

A Re-Interpretation of the Eocene Anuran - PLOS

Category:Growth of the pectoral girdle of the Leopard frog,Rana pipiens (Anura ...

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Firmisternal pectoral girdle

FROGS OF AUSTRALIA - Tripod

WebTABLE I. Function, biological role and predicted distribution of frog pectoral girdle types.* Function of pectoral girdle I. Site of muscle attachment 2. Rotation 3. Transfer the propulsive thrust ofthe limbs to the body 4. Absorb reaction forces of the ground Probable biological role Increase muscle forces for walking, burrowing, and climbing ... WebThe following five subsets of (semi)landmarks were defined: all fixed landmarks (including start and endpoints of curves) to analyze the overall geometry of the pectoral girdle, and all land- marks and semilandmarks of a given pectoral girdle bone to allow for a more detailed shape comparison.

Firmisternal pectoral girdle

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WebApr 1, 2005 · The pectoral girdle chondrifies as two halves, each adjacent to a developing humerus. In each, the scapula and coracoid form as single foci of condensed chondrocytes that fuse, creating a... WebFirmisternal denotes a morphology of the pectoral girdle of frogs. In firmisternal girdles, the epicoracoid cartilages are fused anteriorly and posteriorly, and usually have an …

http://luke_zecevic.tripod.com/frogsofaustralia/ WebDec 5, 2016 · Havelková, P. & Roček, Z. 2006. Transformation of the pectoral girdle in the evolutionary origin of frogs: insights from the primitive anuran Discoglossus. Journal of Anatomy 209, 1-11.

WebMar 1, 2004 · The pectoral girdle of Phyllomedusa atelopoides is arciferal (Fig. 13); however, it qualifies as Kaplan's (2004) State B (character "epicoracoid overlap pectoral girdle") because the... Webpectoral girdle: [ ger´d'l ] an encircling or confining structure. pectoral girdle shoulder girdle . pelvic girdle the encircling bony structure supporting the lower limbs. shoulder …

WebTABLE I. Function, biological role and predicted distribution of frog pectoral girdle types.* Function of pectoral girdle I. Site of muscle attachment 2. Rotation 3. Transfer the …

WebMay 17, 2024 · The pectoral girdle, consisting of the clavicle and the scapula, attaches each upper limb to the axial skeleton. The clavicle is an anterior bone whose sternal end … arman kardoushWebPectoral girdle that lacks epicoracoid horns. The sternum is fused to the pectoral arch, and the epicoracoid cartilages of each half of the girdle are fused to one another. The … balungan dinosaurus soloWebpectoral girdle skeleton + A subdivision of a limb or fin skeleton consisting of bones which connects the upper limb or fin to the axial skeleton on each side. It consists of the … balungan dinosaurusWebMar 6, 2013 · Identify the movement and function of the pectoral girdle and upper limbs. Muscles of the shoulder and upper limb can be divided into four groups: muscles that … balungan dinosaurus semarangWebJSTOR Home balungan dinosaurus sidoarjoWebTwo types of pectoral girdles occur among frogs. Arciferal girdles have overlapping epicoracoid cartilages; in firmisternal girdles the epicoracoid cartilages are fused along … balungan gamelanWebpectoral / ( ˈpɛktərəl) / adjective of or relating to the chest, breast, or thorax pectoral fins worn on the breast or chest a pectoral medallion rare heartfelt or sincere noun a … arman kebab knurów