If in a circle two straight lines cut one another, then the rectangle contained by the segments of the one equals. This is the thirty fifth proposition in euclids first book of the elements. This proof shows that if you start with two parallelograms that share a. Passing through the first tendon compartment together with the abductor pollicis longus, it is attached to the base of the proximal phalanx of the thumb. Proposition by proposition with links to the complete edition of euclid with pictures in java by david joyce, and the well known comments from heaths edition at the perseus collection of greek classics. Download noneuclid 2007 investigate the complex domain of the hyperbolic geometry, adjust parameters, values and check out all the neat tools inside this application. Tendon of the flexor pollicis longus reflected and superficial head of the flexor pollicis brevis retracted for better view of the origin and insertion of the deep head of cruveilhier. The extensor pollicis brevis epb originates on the ulna distal to the abductor pollicis longus, from the interosseus membrane, and from the dorsal side of the radius. Definitions from book vi byrnes edition david joyces euclid heaths comments on. To delineate the association between the distal extensor pollicis longus tendon eplt insertion and the limit of the fingernail matrix in the thumb. The flashcards below were created by user bykanbykan.
Cross product rule for two intersecting lines in a circle. Anatomical variations of the deep head of cruveilhier of. The ottawa panel guidelines on programmes involving. Intrinsic hand muscles of primates with special reference. Upper limbs muscles, nerves and blood supply created by kishan indrakumar 2. If in a circle two straight lines cut one another, the rectangle contained by the segments of the one is equal to the rectangle contained by the. Extensor tendon disorders may cause severe functional impairments, and there is a lack of knowledge about their anatomic associations with the proximal fingernail matrix. Professor of neurosurgery and head of department ltmg hopsital and ltm medical college, sion. To identify programmes involving therapeutic exercise that are effective for the management of hand osteoarthritis and to provide stakeholders with updated, moderate to highquality. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Evolution and homologies of primate and modern human hand. Book iii of euclids elements concerns the basic properties of circles, for example, that one can always. Long thoracic nerve winging of scapula muscles innervation pectoralis major lateral and medial pectoral nerves pectoralis minor medial pectoral nerve serratus anterior long thoracic nerve. Start studying tendon repairs flexor and extensor tendons capp lacours, otrl, cht ppt.
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