Annulus
Look up annulus in Wiktionary, the free dictionary.
Annulus (or anulus) or annular indicates a ring- or donut-shaped area or structure. It may refer to:
Human anatomy
- Anulus fibrosus disci intervertebralis, spinal structure
- Annulus of Zinn, a.k.a. annular tendon or anulus tendineus communis, around the optic nerve
- Annular ligament (disambiguation)
- Digitus anularis, a.k.a. ring finger
- Anulus ciliaris, a.k.a. ciliary body
- Anulus femoralis, a.k.a. femoral ring
- Anulus inguinalis superficialis, a.k.a. superficial inguinal ring
- Anulus inguinalis profundus, a.k.a. deep inguinal ring
- Anuli fibrosi cordis, a.k.a. fibrous rings of heart
- Anulus umbilicalis , a.k.a. umbilical ring
Biology
- Annulus (botany), structure on fern and moss sporangia
- Annulus (mycology), structure on mushroom
- Annulus (zoology), an external circular ring
Other
- Annulus (construction), outer gear ring in an epicyclic gearing
- Annular lake, a ring-shaped lake caused by meteor impact
- Annulus (mathematics), the shape between two concentric circles
- Annulus (firestop), site of construction issue
- Annular piston, a ring-shaped piston
- Annulus (well), void between concentric cylinders
- Annular blowout preventer, device for sealing oil and gas wells
- Annulation, type of ring-producing chemical reaction
See also
- All pages with titles beginning with annulus
- All pages with titles containing annulus
- Annulet (disambiguation)
- Annular eclipse
- Annular tropical cyclone
- Annular combustor, design option in engine
- Ring (disambiguation)
This disambiguation page lists articles associated with the title Annulus.
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.
If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.
Content Disclaimer
Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.
- The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
- There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
- It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
- Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
- Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.