Vet Med - Czech, 2010, 55(4):183-186 | DOI: 10.17221/3021-VETMED
The spinal nerves that constitute the plexus lumbosacrales of the red squirrel (Sciurus vulgaris)
- Faculty of Veterinary Medicine, University of Firat, Elazig, Turkey
This study was aimed at investigating the lumbosacral plexus of squirrels (Sciurus vulgaris). Ten squirrels were used in this work. The animals were carefully dissected and the spinal nerves that constitute the lumbosacral plexus were examined. It was discovered that the lumbosacral plexus was formed by L6, L7, S1, S2 in nine animals and in the one remaining animal in addition to these branches rami ventralis of L4 and L5 were forming the plexus. The common root forming the last part of the lumbosacral plexus and giving branches dispersing to the hind limb was formed by the rami ventralis of L6, L7, S1, S2. Thus, in squirrels, the spinal nerves forming the lumbosacral plexus and the joining of these spinal nerves to each other differs from other rodents and mammals.
Keywords: lumbosacral plexus; nerves; the red squirrel (Sciurus vulgaris)
Published: April 30, 2010 Show citation
References
- Asato F, Butler M, Blomberg H, Gordh T (2000): Variation in rat sciatic nerve anatomy: Implications for a rat model of neuropathic pain. Journal of the Peripheral Nervous System, 5, 19-21.
Go to original source...
Go to PubMed...
- Aslan K (1994): The comparative macroanatomic investigation on the brachial plexus of the native cat (Felis domestica) and White New Zealand rabbit (Oryctolagus cuniculus) (in Turkish). Istanbul University, Faculty of Veterinary Medicine Journal, 20, 197-208.
- Atalar O, Yilmaz S (2004): Anatomy of skeleton axiale of squirrel. Indian Veterinary Journal, 81, 305-311.
- Aydin A (2003): Brachial plexus of the porcupine (Hystrix cristata). Veterinarni Medicina, 48, 301-304.
Go to original source...
- Aydin A.(2004): Nerves originating from brachial plexus in the porcupine (Hystrix cristata). Veterinarni Medicina, 49, 123-128.
Go to original source...
- Aydin A (2008): The morphology of circulus arteriosus cerebri in the red squirrel (Sciurus vulgaris). Veterinarni Medicina, 53, 272-276.
Go to original source...
- Aydin A (2009): Thedissemination of pelvic limb nerves originating from the lumbosacral plexus in the porcupine (Hystrix cristata). Veterinarni Medicina, 54, 333-339.
Go to original source...
- Aydin A, Karan M, Timurkaan S (2005): Presence and localization of calbindin-D28k in the kidney and Cerebellum of the red squirrel (Sciurus vulgaris). Revue de Medecine Veterinaire, 136, 434-436.
- Aydin A, Dinc G, Yilmaz S (2009): The spinal nerves that constitute the plexus lumbosacrales of porcupines (Hystrix cristata). Veterinarni Medicina, 54, 194-197.
Go to original source...
- Barone R, Pavaux C, Blin PC, Cuq P (1973): Atlas of Rabbit Anatomy. Masson & Cie, Paris. 158-174.
- Booth KK (1991): The brachial plexus in the vervet monkey (Cercopithecus pygerythrus). Journal of Medical Primatology, 20, 23-28
Go to original source...
Go to PubMed...
- Booth KK, Baloyi FM, Lukhele OM (1997): The brachial plexus in the chacma baboon (Papio ursinus). Journal of Medical Primatology, 26,196-203.
Go to original source...
Go to PubMed...
- Chiasson RB (1980): Laboratory Anatomy of the White Rat. W.C. Brown Company Publishers, Iowa. 99-102.
- Cooper G, Schiller AL (1975): Anatomy of the Guinea Pig. Harward, University Press, Cambridge, Massachusetts. 259-263.
- Demirsoy A (1992): Rodentia. The base rules of life. Meteksan Anonim Sirketi, Ankara. 695-729.
- Dursun N (2000): Veterinary Anatomy III. Medisan Yayinevi, Ankara. 113-122.
- Ebraheim NA, Lu J, Yang H, Huntoon M, Yeasting RA (1997): Lumbosacral plexus: a histological study. Acta Anatomica (Basel), 158, 274-278.
Go to original source...
Go to PubMed...
- Getty R (1975): Sisson and Grossman's the Anatomy of the Domestic Animals. 5th ed. W.B. Saunders Company, Philadelphia. 1137-1151 (Ruminants), 1705- 1711 (Dog), 1719-1722 (Cat).
- Green CE (1968): Anatomy of the Rat. Hafner Publishing Company, New York and London. 128-170.
- Karol S (1963): Dictionary of the Zoology Terms. Turkish History Institution Press, Ankara. 192-193.
- Kuru M (1987): Rodentia. The Vertebrata Animals. Ataturk University, Basum, Erzurum. 551-564.
- McLaughlin CA, Chiasson RB (1987): Laboratory Anatomy of the Rabbit. W.C. Brown Company, Iowa. 92-94.
- Miller M, Christensen G, Evans H (1964): Anatomy of the Dog. W.B.Saunders Company, Philadelphia. 602-622.
- Schmalbruch H (1986): Fiber composotion of the rat sciatic nevre. Anatomical Record, 215, 71-81.
Go to original source...
Go to PubMed...
- Tecirlioglu S (1983): Comparative Anatomy of the Nerves System in Animals. Ankara University Press, Ankara. 389 pp.
- Vejsada R, Hnik P (1980): Radicular innervation of hindlimb muscles of the rat. Physiologia Bohemoslovaca, 29, 385-392.
Go to PubMed...
- Weichert CK (1970): The Anatomy of the Choradates. 4th ed. McGraw-Hill, London. 500-738.
- World Association of Veterinary Anatomists (1994): Nomina Anatomica Veterinaria. 4th ed. 122-125.
- Yilmaz O, Yildiz H, Yildiz B, Serbest A (1995): Morphological and morphometrical investigations on fascicle of ventral branches forming brachial plexus and nerves originating from plexus in White New Zealand Rabbits (Oryctolagus cuniculus) (in Turkish). Hundredth year University Faculty of Veterinary Medicine Journal, 6, 67-75.
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