猫阴茎背神经起源于会阴深神经，而非感觉传入分支。
The feline dorsal nerve of the penis arises from the deep perineal nerve and not the sensory afferent branch.
作者信息
Mariano T Y, Boger A S, Gustafson K J
机构信息
Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH, USA.
出版信息
Anat Histol Embryol. 2008 Jun;37(3):166-8. doi: 10.1111/j.1439-0264.2007.00815.x.
Abstract
The cat has been used extensively as an animal model for urogenital studies involving the pudendal nerve. However, discrepancies persist in the literature regarding the origin of the dorsal nerve of the penis (DNP). This study used gross dissections and serial histological cross sections to demonstrate that the DNP arises from the deep perineal nerve and not the sensory afferent branch as previously reported. This finding indicates a better than previously appreciated neuroanatomical homology between the cat and human.
摘要
猫已被广泛用作涉及阴部神经的泌尿生殖系统研究的动物模型。然而，关于阴茎背神经（DNP）的起源，文献中仍存在差异。本研究采用大体解剖和系列组织学横断面来证明，DNP起源于会阴深神经，而非先前报道的感觉传入分支。这一发现表明猫与人之间的神经解剖学同源性比之前认为的更好。
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本文引用的文献
1
High frequency electrical conduction block of the pudendal nerve.
J Neural Eng. 2006 Jun;3(2):180-7. doi: 10.1088/1741-2560/3/2/012. Epub 2006 May 16.
2
Fascicular anatomy and surgical access of the human pudendal nerve.
World J Urol. 2005 Dec;23(6):411-8. doi: 10.1007/s00345-005-0032-4. Epub 2005 Dec 7.
3
Spinal micturition reflex mediated by afferents in the deep perineal nerve.
J Neurophysiol. 2005 May;93(5):2688-97. doi: 10.1152/jn.00978.2004. Epub 2004 Dec 15.
4
A urethral afferent mediated excitatory bladder reflex exists in humans.
Neurosci Lett. 2004 Apr 22;360(1-2):9-12. doi: 10.1016/j.neulet.2004.01.001.
5
Anatomy of the pudendal nerve and its terminal branches: a cadaver study.
ANZ J Surg. 2004 Jan-Feb;74(1-2):23-6. doi: 10.1046/j.1445-1433.2003.02885.x.
6
Neuroanatomy of the penile portion of the human dorsal nerve of the penis.
Br J Urol. 1998 Jul;82(1):109-13. doi: 10.1046/j.1464-410x.1998.00669.x.
7
Peripheral distribution of the human dorsal nerve of the penis.
J Urol. 1998 Jun;159(6):1912-6; discussion 1916-7. doi: 10.1016/S0022-5347(01)63194-X.
8
Innervation of the human anterior urethra by the dorsal nerve of the penis.
Muscle Nerve. 1998 Apr;21(4):514-8. doi: 10.1002/(sici)1097-4598(199804)21:4<514::aid-mus10>3.0.co;2-x.
9
Surgical anatomy of the pudendal nerve and its clinical implications.
Clin Anat. 1995;8(2):110-5. doi: 10.1002/ca.980080205.
10
Sensory innervation of the mammalian urethra.
Invest Urol. 1973 Jan;10(4):287-9.
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