小陰唇
WordNet
- on the negative side or lower end of a scale; "minus 5 degrees"; "a grade of B minus"
- involving disadvantage or harm; "minus (or negative) factors" (同)negative
- a liplike structure that bounds a bodily orifice (especially any of the four labiate folds of a womans vulva)
PrepTutorEJDIC
- …を引くと,を減ずると / 《話》…なしで,を失って,のない(without) / 『マイナスの』,負の(negative) / 《名詞の後にのみ用いて》…より少し低い(小さい,劣る) / ゼロ以下の / (また『minus sign』)負号,マイナス記号 / 負数
- くちびる;くちびる状の物 / 《複数形で》陰唇
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2012/08/19 04:17:01」(JST)
[Wiki en表示]
| Labia minora |
|
| Labia minora (inner labia); hair has been removed |
| Latin |
labium minus pudendi |
| Gray's |
subject #270 1265 |
| Precursor |
Urogenital folds |
| Dorlands/Elsevier |
Labia minora pudendi |
The labia minora (singular: labium minus), also known as the inner labia, inner lips, or nymphae,[1] are two flaps of skin on either side of the human vaginal opening, situated between the labia majora (outer labia, or outer lips). Inner lips vary widely in size, colour, and shape from woman to woman.
The inner lips extend from the clitoris obliquely downward, laterally, and backward on either side of the vulval vestibule, ending between the bottom of the vulval vestibule and the outer lips. The posterior ends (bottom) of the inner lips are usually joined across the middle line by a fold of skin, named the frenulum labiorum pudendi or fourchette.
On the front, each lip divides into two portions. The upper part of each lip passes above the clitoris to meet the upper part of the other lip—which will often be a little larger or smaller—forming a fold which overhangs the glans clitoridis; this fold is named the preputium clitoridis. The lower part passes beneath the glans clitoridis and becomes united to its under surface, forming, with the inner lip of the opposite side, the frenulum clitoridis.
On the opposed surfaces of the labia minora are numerous sebaceous glands not associated with hair follicles.
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Contents
- 1 Size and shape
- 2 Gallery
- 3 See also
- 4 References
- 5 External links
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Size and shape
In or around 2004, researchers from the Department of Gynaeology, Elizabeth Garret Anderson Hospital in London, measured the labia and other genital structures of 50 women from the age of 18 to 50, with a mean age of 35.6. The results were:[2]
| Measuring |
Range |
Mean [SD] |
| Clitoral length (mm) |
5–35 |
19.1 [8.7] |
| Clitoral glans width (mm) |
3–10 |
5.5 [1.7] |
| Clitoris to urethra (mm) |
16–45 |
28.5 [7.1] |
| Labia majora length (cm) |
7.0–12.0 |
9.3 [1.3] |
| Labia minora length (mm) |
20–100 |
60.6 [17.2] |
| Labia minora width (mm) |
7–50 |
21.8 [9.4] |
| Perineum length (mm) |
15–55 |
31.3 [8.5] |
| Vaginal length (cm) |
6.5–12.5 |
9.6 [1.5] |
| Tanner stage (n) |
IV |
4 |
| Tanner stage (n) |
V |
46 |
| Colour of genital area
compared with surrounding skin (n)
|
Same |
9 |
| Colour of genital area
compared with surrounding skin (n)
|
Darker |
41 |
| Rugosity of labia (n) |
Smooth |
14 |
| Rugosity of labia (n) |
Moderate |
34 |
| Rugosity of labia (n) |
Marked |
2 |
Gallery
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Organs of the female reproductive system.
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Outer anatomy of clitoris.
See also
- Labia stretching
- Labiaplasty
References
- ^ nymphae. Dictionary.com. Merriam-Webster's Medical Dictionary. Merriam-Webster, Inc. (accessed: November 24, 2007).
- ^ Lloyd, Jillian et al. "Female genital appearance: 'normality' unfolds", British Journal of Obstetrics and Gynaecology, May 2005, Vol. 112, pp. 643–646. PMID 15842291
- This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained within it may be outdated.
External links
- labium+minus at eMedicine Dictionary
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Female reproductive system (TA A09.1–2, TH H3.07.01, GA 11.1254)
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| Internal |
|
Adnexa
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|
Ovaries
|
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Follicles
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- corpus
- hemorrhagicum
- luteum
- albicans
- Theca of follicle
- Follicular antrum
- Corona radiata
- Zona pellucida
- Membrana granulosa
- Perivitelline space
|
|
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Other
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- Germinal epithelium
- Tunica albuginea
- cortex
- Medulla
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|
|
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Fallopian tubes
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- Isthmus
- Ampulla
- Infundibulum
- Fimbria
- Ostium
|
|
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Ligaments
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- Proper of ovary
- Suspensory of ovary
|
|
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Wolffian vestiges
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- Gartner's duct
- Epoophoron
- Vesicular appendages of epoophoron
- Paroophoron
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Uterus
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Regions
|
- corpus/body
- cervix/neck
- External orifice
- Canal of the cervix
- Internal orifice
- Supravaginal portion of cervix
- Vaginal portion of cervix
- Cervical ectropion
- Uterine horns
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Layers
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- Endometrium
- Myometrium
- Perimetrium
- Parametrium
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Ligaments
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- Round ligament of uterus
- Cardinal ligament
- Uterosacral ligament
- Pubocervical ligament
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General
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Vagina
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- Fossa of vestibule of vagina
- Vaginal fornix
- Hymen
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|
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| External |
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Vulva
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Labia
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- Mons pubis
- Labia majora
- Anterior commissure
- Posterior commissure
- Pudendal cleft
- Labia minora
- Frenulum of labia minora
- Frenulum of clitoris
- Vulval vestibule
- Interlabial sulci
- Bulb of vestibule
- Vaginal orifice
- vestibular glands/ducts
- Bartholin's glands/Bartholin's ducts
- Skene's glands/Skene's ducts
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Clitoris
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- Crus of clitoris
- Corpus cavernosa
- Clitoral glans
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Urethra
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- Urethral crest
- Lacunae of Morgagni
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| Other |
- G-Spot
- Urethral sponge
- Perineal sponge
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noco/cong/npls, sysi/epon
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proc/asst, drug (G1/G2B/G3CD)
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UpToDate Contents
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English Journal
- Volar onlay urethroplasty for reconstruction of female urethra in recurrent stricture disease.
- Gozzi C, Roosen A, Bastian PJ, Karl A, Stief C, Tritschler S.SourceDepartment of Urology, Klinikum Grosshadern, Ludwig Maximilians University of Munich, Germany.
- BJU international.BJU Int.2011 Jun;107(12):1964-6. doi: 10.1111/j.1464-410X.2010.09790.x. Epub 2010 Nov 17.
- OBJECTIVE: • To report our experience with a new and simple method of urethral repair with a volar onlay of free labium minus graft. Strictures of the female urethra are rare, and it is well accepted that the therapeutic options of dilation and urethrotomy are not lasting solutions as a result of
- PMID 21083639
- Cigarette smoking decreases the genital vascularization in young healthy, eumenorrheic women.
- Battaglia C, Battaglia B, Mancini F, Persico N, Nappi RE, Paradisi R, Venturoli S.SourceDepartment of Gynecology and Pathophysiology of Human Reproduction, University of Bologna, Bologna, Italy. cesare.battaglia@unibo.it
- The journal of sexual medicine.J Sex Med.2011 Jun;8(6):1717-25. doi: 10.1111/j.1743-6109.2011.02257.x. Epub 2011 Apr 7.
- INTRODUCTION: Cigarette smoking is a major health hazard and may impair the normal sexual response.AIM: To evaluate (in the early follicular phase, and independently from sexual stimulation) in young, eumenorrheic, healthy, lean women the general and genital vascular effects of the smoking habit.MET
- PMID 21477023
Japanese Journal
- 放射線照射後に多発肺転移を来した会陰部の verrucous carcinoma
- 藤沢 治樹,河合 正博,半田 芳浩
- Skin cancer : official organ of the Japanese Society for Skin Cancer = 皮膚悪性腫瘍研究会機関誌 25(1), 11-15, 2010-05-15
- 症例は81歳，女性。Verrucous carcinomaと確定診断するまでに3度の生検を要した。腫瘍は会陰部に発生し，深部まで達しており，高年齢であったため手術は行わず，放射線治療を施行した。放射線照射終了2ヵ月後，鼠径リンパ節および多発肺転移を来し，呼吸不全で死亡した。Verrucous carcinomaの病理組織学的診断は高分化のため，尋常性疣贅や有棘細胞癌等との鑑別が非常に難しい。そのた …
- NAID 10026549726
- 左下肢の発赤と腫脹を主訴に来院した進行期乳房外 Paget 癌の1例
- 石澤 俊幸,紺野 隆之
- Skin cancer : official organ of the Japanese Society for Skin Cancer = 皮膚悪性腫瘍研究会機関誌 17(3), 234-237, 2002-12-27
- … Physical examination revealed an 8×5××2cm in diameter on the left labia majus and minus pudendi, and a 3×2×1cm in diameter on the right labium minus pudendi. …
- NAID 10025716949
Related Links
- The labia minora (singular: labium minus), also known as the inner labia, inner lips, or nymphae, are two flaps of skin on either side of the human vaginal opening, situated between the labia majora (outer labia, or outer lips). Inner lips vary ...
- Results 1 - 30 of 268111 ... Find your Labium minus pictures at Picsearch.com!
Related Pictures
★リンクテーブル★
[★]
- ラ
- labium minus (N,Z), labium minus pudendi, nympha
- 関
- 大陰唇、膣前庭、外生殖器、女性外生殖器
- 図：N.359 KA.362
- 大陰唇のすぐ内側にある皮膚ヒダ
Henry Gray (1825-1861). Anatomy of the Human Body. 1918.
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