Internal spermatic fascia
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Thin layer around the spermatic cord
| Internal spermatic fascia | |
|---|---|
| Transverse section through the left side of the scrotum and the left testis. The sac of the tunica vaginalis is represented in a distended condition. (Infundibuliform fascia labeled at left, fourth from top.) | |
| The scrotum. On the left side the cavity of the tunica vaginalis has been opened; on the right side only the layers superficial to the Cremaster have been removed. | |
| Details | |
| Identifiers | |
| Latin | fascia spermatica interna |
| TA98 | A09.3.04.005 |
| TA2 | 3619 |
| FMA | 77299 |
| Anatomical terminology | |
The internal spermatic fascia (infundibuliform fascia or Le deuxième fascia de Webster) is a thin layer, which loosely invests the spermatic cord.
Structure
[edit ]The internal spermatic fascia is derived from the transversalis fascia.[1] [2] It is acquired by the spermatic cord at the deep inguinal ring.[1] It has very little lymphatic drainage.[3] It is mainly supplied by sensory afferents and the sympathetic nervous system.[3]
Additional images
[edit ]-
The scrotum.
-
Schematic drawing of a cross-section through the vaginal process.
References
[edit ]Public domain This article incorporates text in the public domain from page 1239 of the 20th edition of Gray's Anatomy (1918)
- ^ a b Jacob, S. (2008年01月01日), Jacob, S. (ed.), "Chapter 4 - Abdomen", Human Anatomy, Churchill Livingstone, pp. 71–123, doi:10.1016/b978-0-443-10373-5.50007-5, ISBN 978-0-443-10373-5 , retrieved 2021年02月05日
- ^ Paterson-Brown, Sara (2010年01月01日), Bennett, Phillip; Williamson, Catherine (eds.), "Chapter Five - Applied anatomy", Basic Science in Obstetrics and Gynaecology (Fourth Edition), Churchill Livingstone, pp. 57–95, ISBN 978-0-443-10281-3 , retrieved 2021年02月05日
- ^ a b Oka, Shintaro; Shiraishi, Koji; Matsuyama, Hideyasu (1 June 2016). "Microsurgical Anatomy of the Spermatic Cord and Spermatic Fascia: Distribution of Lymphatics, and Sensory and Autonomic Nerves". The Journal of Urology . 195 (6): 1841–1847. doi:10.1016/j.juro.2015年11月04日1. ISSN 0022-5347. PMID 26626219.
External links
[edit ]- Anatomy figure: 36:01-16 at Human Anatomy Online, SUNY Downstate Medical Center - "The inguinal canal and derivation of the layers of the spermatic cord."
- Anatomy image:7217 at the SUNY Downstate Medical Center
- inguinalregion at The Anatomy Lesson by Wesley Norman (Georgetown University) (spermaticcord )
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