EurekaMag.com logo
+ Site Statistics
References:
52,725,316
Abstracts:
28,411,598
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Particularities of the vascularization of urethral pars prostatica in the dog






Zhivotnov"dni Nauki 36(5-6): 104-109

Particularities of the vascularization of urethral pars prostatica in the dog

On the subepithelial layer of pars prostatica, straight, longitudinally oriented vessels with anastomoses among them were observed. Urethral vessels are situated one over another because of the high folds of the urethral mucose at rest. The prostatic part of the urethra is supplied by a dorsally situated arteriole. The urethral arteriole was separated from the cranial branch of the prostaic artery and possess its own blood supply. At the places where the ductus deferentis ended in the prostatic sinus, the capillary network formed two plexuses with an elongated shape. The venous plexus formed around the end of ductus deferentis is characterized with vessels of various size. That suggested a functional opportunity for a very rapid efflux.


Accession: 011119604



Related references

Stefanov, Miroslav, 1999: Particularities of the structure of urethral pars prostatica in the dog. The wall of the erectile tissue of prostatic urethra is very thin. The subepithelial layer of vessel's wall is composed of separate elastic fibers and a plenty of collagen fibers. The prostatic sinus is very narrow with a length of 1,5 cm and...

Abe, G., 1960: Supplement to microscopical observations on the sensory nerve supply of the prostate and the pars prostatica and pars diaphragmatica urethrae, in man. Beto's silver impregnation method was used. A detailed histological description is given.

Hartung, F., 1962: Coral calculi in the pars prostatica. Zeitschrift für Urologie 55: 597-600

Stefanov, M.; Ribarski, S.; Martin Orti, R., 1997: A striated muscle in pars prostatica of canine urethra. The striated muscle tissue from the prostatic part of urethra was examined in 7 mixed breed dogs. The muscle was located on the urethral cavernous body. A well-defined layer of longitudinal and oblique collagen fibres was observed in the muscle an...

Miwa, Y.; Chujo, M., 1938: Catalogus coleopterorum japonicorumPars 1 Buprestidae 1936 1-26 + 4 + 3 pp Pars 2 Lucanidae 1936 11 + 3 pp Pars 3 Passalidae 19362+ 1pp Pars 4 Paussidae1937 2 pp Pars 5 Scarabaeidae 1939 94 pp Pars 6 Rhysodidae-Trictenotomidae. Unknown

D.C.rvalho, F.; A.Claudio, 1966: On the fine vascularization of pars villosa in the lips of newborns. The pars villosa of the lips and mouth vestibule of 40 fetuses more than 7 months old were studied in anatomical preparations previously injected with gelatin stained with cinabar. The injections were performed through the common carotid arteries....

Dierickx, K.; Lombaerts-Vandenberghe, M.P.; Druyts, A., 1971: The structure and vascularization of the pars tuberalis of the hypophysis of Rana temporaria. Zeitschrift für Zellforschung und Mikroskopische Anatomie 114(1): 135-150

Legait, H., 1957: Vascularization of the pars distalis of the pituitary gland of teleosts and its comparison with that of other vertebrates. Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales 151(11): 1940-1943

Barcia, C.; Bautista, V.; Sánchez-Bahillo, A.; Fernández-Villalba, E.; Faucheux, B.; Poza y Poza, M.; Fernandez Barreiro, A.; Hirsch, E.C.; Herrero, M-T., 2005: Changes in vascularization in substantia nigra pars compacta of monkeys rendered parkinsonian. The degeneration of nigral dopaminergic neurons in Parkinson's disease is believed to be associated with a glial reaction and inflammatory changes. In turn, local factors may induce changes in vascularization and contribute to neuronal vulner...

Lasinski, W.; Sikorski, A., 1975: The arterial vascularization of the bulbo urethral glands in humans. The glands receive their main arterial vascularization from the artery of the bulb of the penis. The vessel reaches the surface of the gland from above and from both sides. Supplementary sources of vascularization may take their origin from the pu...