He mea nui ka nui no nā wahine?

ʻO ke ʻano o ka evolutionary o ka nui o ka penis kahi kumuhana no ka nui o ke kuhi manaʻo, hoʻopili pinepine ʻia me ka moemoeā ʻoi aku ka nui o ka phallus kanaka ma mua o nā primates ʻē aʻe. Eia naʻe, ʻoi aku ka pōkole o ka peni kanaka, ʻoi aku ka ākea ma mua o nā bonobos a me nā chimpanzees maʻamau. (E nānā i kaʻu Ianuali 3, 2015 pou Nā mea nui o Penis a me ka hopena Ke hoʻonui nei ma ka peni peni o Pepeluali 4.) ʻIke - ma muli o ka pono ʻole e noʻonoʻo e pili ana i ka "maikaʻi o ke kūpono" (me ke kala aku i nā helu helu) - ʻaʻole i ʻōlelo iki ʻia ka lōʻihi a me ka laulā o ka ʻōpū.

Ka nui o ka lua wahine

I kahi kūkākūkā maʻamau o nā ana wahine, i ka makahiki 2005 ua hōʻike ʻo Jillian Lloyd a me nā hoa hana i ka lōʻihi o ka lōʻihi o ka liʻiliʻi ma lalo o ʻehā iniha no 50 mau wahine, me nā mea ʻoi loa o ʻelua a me ka hapalua a me ʻelima iniha. ʻO ka mea nui, ʻaʻole ʻokoʻa ka lōʻihi o ka lua ma waena o nā wahine me nā hānau mua a me nā mea me ka ʻole. No laila ke ʻano paʻakikī ke kaʻina hānau kanaka o ke kanaka me he mea lā ʻaʻole i lōʻihi ka distension o ka ʻōpū. Eia naʻe, ua hōʻike ʻo David Veale a me nā hoa i kahi ana noiʻi hou e pili ana i nā kāne 15,000 e pili ana i ka lōʻihi awelika o ke kāne kū i ke kāne ma kahi o ʻelima a me ka hapahā ʻiniha. Ua emi iki kēia ma mua o ka hōʻike mua ʻia, akā ʻoiai i kēlā nui, ʻo ka peni ʻawelike awelika ka hapakolu o ka lōʻihi ma mua o ka wahine maʻamau. No laila, ʻaʻohe mea kānalua i ka manaʻo nui o nā wahine e pili ana i ka lōʻihi o ka penis ma mua o ka preoccupation o nā kāne me nā kuleana kaena.

Hoʻohālikelike me nā primates ʻole kanaka

E like me ka mau, hoʻohālikelike me nā primata ʻole kanaka kahi i ka ʻikepili kanaka i ka kuanaʻike. Puke a Alan Dixson Moekolohe Primate he kumu nui hou ia, e helu ana i nā lōʻihi o ka lua no nā kānaka a me 27 mau ʻano primate ʻē aʻe. ʻO nā ʻīniha ʻehā a me ka hapalua i kuhikuhi ʻia no ka lōʻihi o ke kino kanaka (mai Bancroft, 1989) ma kahi o 10% ʻoi aku ka nui ma mua o ka hōʻike a Jillian Lloyd a me nā hoapili, akā naʻe, ʻoi aku ka liʻiliʻi o ka lōʻihi o ka peni maʻamau i kūkulu ʻia. Ke kipi nei i ke kaupaona o ke kino wahine, me ka hoʻohana ʻana i ka ʻikepili a Dixson, hōʻike i ka unahi o ka lōʻihi o ke kino i ke kaupaona o ke kino me ka proportionality maʻalahi. I loko nō o ka puehu ʻana, maopopo leʻa ka mōʻaukala a me ka awelika o ka lōʻihi o ka liʻiliʻi no nā wahine e moe kokoke ana i ka laina kūpono loa. No laila ʻaʻohe wahine lōʻihi lōʻihi i hoʻohālikelike ʻia i nā primates ʻē aʻe. ʻO ka mea kupaianaha naʻe, ma kahi o ʻelima mau ʻīniha, ʻoi aku ka lōʻihi o ka ʻōpala o nā chimpanzees wahine ma mua o nā wahine. Eia kekahi, ma waena o ka pōʻaiapuni, pehu ka ʻili o ka wahine i ka wahi genital o nā chimpanzees wahine, e hoʻonui ana i ka lōʻihi o ka lōʻihi o ka liʻiliʻi ma kahi o ʻelua ʻīniha.

Minamina, nele ka ʻikepili ma ka laulā o ka liʻiliʻi no nā primates, no laila ʻaʻole ʻike ʻia ʻoi aku ka laulā o ka wahine ma mua o nā primates ʻē aʻe.

ʻO ka clitoris kanaka

ʻO Anatomically, kahi wahine pololei o ka wahine (homologue) o kahi kāne a kāna kāne kāna clitoris. Eia nō naʻe, ʻokoʻa ka mea ʻokoʻa no ka mea he kuleana pālua ko ka peni no ka urination a me ka insemination. Ma ka hoʻohālikelike, pili wale ka clitoris o ka wahine me ka copulate a ʻaʻole pili pū i ka momona. ʻO ka clitoris kahi wahi erogenous ʻoi loa o ka wahine a me ke kumu anatomical nui o ka leʻaleʻa wahine. A kaʻawale ia mai ka urinary tract, nona ka wehe ʻana (urethra) ʻoi aku ma mua o ka ʻīniha.

ʻOiai kona loulou kū hoʻokahi i ke kope, ua haʻalele hilahila ʻia ka mea kākau e nā mea noiʻi. I kā lākou pepa 2005, ua ʻōlelo ʻōhule ʻo Jillian Lloyd a me nā hoakano: "... ʻo kekahi mau puke kikokiko o ka anatomy i hoʻokomo ʻole ʻia i ka clitoris ma nā kiʻikuhi o ka pelvis wahine." Ua hāʻawi kēia mau mea kākau i ka awelika o ʻekolu hapahā o ka ʻīniha no ka lōʻihi o ke ana o ka clitoris. Akā he nui ka hoʻololi ʻana ma luna o kahi pae ʻewalu pā mai ka ʻelima o ka ʻīniha a hoʻokahi a me ka hapalua iniha. ʻOiai kona liʻiliʻi, ʻo ka pihi i kapa ʻia ʻo "love button" he 8,000 mau ʻāʻī nerve sensory, pālua i ka helu i ka dome o ka peni a ʻoi aku ka nui ma nā wahi ʻē aʻe o ke kino.

ʻElua mau pepa i paʻi ʻia ma 1998 a me 2005 na Helen O'Connell a me nā hoa hana i hoʻonui loa i ko mākou ʻike i ka anatomy clitoris. ʻO ka mea mua, e pili ana i ka dissection o 10 cadavers, ua hōʻike ʻo ka clitoris ʻike kūwaho (nā glans) kahi ʻāpana liʻiliʻi wale nō o kahi "clitoral complex" i ʻoi aku ka nui ma mua o ka ʻike mua. ʻOiaʻiʻo, ua hoʻohālikelike ʻia kahi pou blog 2012 e Robbie Gonzalez i ka paʻakikī laulā i kahi hau pele ʻike ʻole ʻia. ʻO ka pepa ʻelua na O'Connell a me nā hoapili i hoʻohana i ke kiʻina resonance ʻumeʻume e hoʻopaʻa i ke ʻano maikaʻi o ka ʻōnaehana clitoral. Ma kēlā me kēia ʻaoʻao, ʻo ka ʻāpana huna o ka paʻakikī kahi o kahi puʻupuʻu a me ke kino sponge-like (corpus cavernosum) e hoʻonui ana i ka lima i uhi ʻia (crus). ʻO ke kino a me ka lima ma kahi o ʻehā ʻīniha ka lōʻihi, ʻoi aku ka lōʻihi ma mua o nā aniani kūwaho. Kūleʻa ka paʻakikī clitoral huna, akā ʻaʻole paha he loea maoli kēia o nā glans, ʻoiai ua lilo i ka wā o ka hoʻonāukiuki. Hoʻopili pū nā ʻōpuʻu a me nā kino i ka wehe ʻana o ka puʻupuʻu a kūpuʻu ke kū aʻe, kaomi ʻana iā ia.

I ka makahiki 2010, ua hoʻohana ʻo Odile Buisson i nā scan ultrasound e nānā i ke kuleana o ka clitoris ʻoiai ua hana ʻelua kauka manawaleʻa i ka moekolohe. Ua hōʻike ʻia nā kiʻi i ka hoʻonui ʻia ʻana o ka puʻu e ka penisona i hohola i ke aʻa o ka clitoris, no ka mea, he pilina pili loa ia me ka paia o mua o ka pā, ʻo G-spot ka inoa. Ua hoʻopau nā mea kākau mai kā lākou noi ʻana: "Pono e ʻike ʻia ka clitoris a me ka ʻōpala ma ke ʻano he anatomical a me kahi ʻāpana hana e hoʻōla ʻia e ke komo ʻana o ka pūpū i ka wā o ka moekolohe."

ʻO kahi vestige functionless?

I nā huaʻōlelo a Stephen Jay Gould (1993), "E like me ka ʻike o nā wahine mai ka wanaʻao o ko mākou manawa, ke kahua nui no ka hoʻoulu ʻana i nā kikowaena orgasm ma luna o ka clitoris." A ʻo ka wahine orgasm ka mea nui i ʻike nui ʻia i nā kūkākūkā e pili ana i ke koʻikoʻi o ka clitoris. (E ʻike i kaʻu 5 Iune 2014 pou Nā Hana Hana Hana wahine: Ke hoʻomaka nei a i ʻole ke kiʻi ʻana? ). Hoʻomaʻaka ka nui o nā wehewehe i hāpai ʻia i ka nīnau maʻamau inā ua hoʻololi ʻia ka clitoris a me nā orgasms e pili ana no kekahi hana kikoʻī a i ʻole nā ​​huahana byig. Me Gould, ua kākoʻo ikaika ʻo Elisabeth Lloyd i ka manaʻo o ka wahine kalepa wahine, e like me nā nipples a ke kāne, he mea lawe lima ʻole ia mai nā ala hoʻomohala mua. ʻO ka manaʻo nui e kuhi nei i kēia wehewehe ʻo ka hanana ʻelua o ka wahine orgasms a me ka nui o ka clitoris kūwahi e loli ʻole ʻole e kānana ʻia e nā koho kūlohelohe.

I loko o kahi pepa 2008, ua hōʻike ʻo Kim Wallen lāua ʻo Elisabeth Lloyd ʻoi aku ka nui o ka lōʻihi o ka lōʻihi o ka clitoris ma mua o ʻekolu pākolu ma mua o ka lōʻihi o ka puki a i ʻole ka peni. Eia nō naʻe, i nā manaʻo ma hope mai, ua ʻike ʻo David Hosken lāua ʻo Vincent Lynch i ʻelua mau hewa i kā lāua hoʻopaʻapaʻa. ʻO ka mea mua, ua koʻikoʻi ʻo Hosken i ka loli ʻana o ka nui o ka clitoris ʻaʻole e haʻi iā mākou i kekahi mea e pili ana i ka wahine orgasm. ʻO ka lua, ʻaʻole ʻokoʻa ka nui o ka nui, ma ka ʻoiaʻiʻo, ʻokoʻa ka nui ma waena o ka clitoris a me ka peni. I ke kumumanaʻo, ʻo ke ana ka loli i hoʻohana ʻia e Wallen lāua ʻo Lloyd — ke kaʻi o ka hoʻololi - hoʻopau i nā ʻokoʻa i ka nui awelika. Eia nō naʻe, ʻoi aku ka liʻiliʻi o ka lōʻihi o ka clitoris ma mua o ka ʻeono o ka lōʻihi o ka peni, no laila ʻoi aku ka hopena o ka hewa o ke ana. I mea e pale ai i kēia pilikia, ua hoʻohālikelike ʻo Lynch i ka loli i ka nui o nā clitoris a me nā penis a loaʻa ʻole kahi ʻokoʻa nui. I kēlā me kēia hihia, ʻaʻole mākou e manaʻo e hoʻokō i nā hopena kūpono inā mākou e nānā i ka piko o kahi hau i kahi o ka mea holoʻokoʻa.

Buisson, O., Foldes, P., Jannini, E. & Mimoun, S. (2010) ʻO Coitus e like me ka mea i hōʻike ʻia e ultrasound i loko o hoʻokahi kāne manawaleʻa. Ka Nūpepa o ka Medicine Sex 7: 2750-2754.

Di Marino, V. & Lepedi, H. (2014) Ke aʻo Anatomic o ka Clitoris a me ka Bulbo-Clitoral Organ. Heidelberg: Springer.

ʻO Dixson, A.F. (2012) Moekolohe Primate: Haʻawina Hoʻohālikelike o nā Prosimians, Monkeys, ʻApē a me nā Mea Kanaka (Mana ʻElua). Oxford: Hale Paʻi Kula ʻo Oxford.

ʻO Gonzalez, R. (2012) Ka memo blog no io9, i waiho ʻia i Sexology: http://io9.com/5876335/until-2009-the-human-clitoris-was-an-absolute-mystery

Hosken, D.J. (2008) ʻAʻole haʻi iki kahi ʻano like ʻole e pili ana i ka wahine orgasm. Hoʻolālā & Hoʻolālā 10: 393-395.

Lloyd, E.A. (2005) Ke Keʻena o ka Wahine Orgasm: ʻO Bias i ka ʻEpekema o ka Evolution. Cambridge, MA: Harvard University Press.

Lloyd, J., Crouch, N.S., Minto, C.L., Liao, L.-M. & Creighton, S.M. (2005) Wahine genital helehelena: 'normality' wehewehe. Ka Nūpepa Pelekānia o ka Obstetrics & Gynecology 112: 643-646.

Lynch, V.J. (2008) ʻAʻole ʻokoʻa ka nui o ka nui o ka nui o ka Clitoral a me ka penile: ka nele o nā hōʻike no ka theproduct theory o ka wahine orgasm. Hoʻolālā & Hoʻolālā 10: 396-397.

Ka Hale Hōʻikeʻike Moʻolelo o ka Moʻolelo Sex ma ka clitoris o loko: http://blog.museumofsex.com/the-internal-clitoris/

O'Connell, H.E., Hutson, J.M., Anderson, C.R. & Plenter, R.J. (1998) Ka pilina Anatomical ma waena o ka urethra a me ka clitoris. Ka Nūpepa o Urology 159: 1892-1897.

O'Connell, H.E., Sanjeevan, K.V. & Hutson, JM (2005) Anatomy o ka clitoris. Ka Nūpepa o Urology 174: 1189-1195.

Veale, D., Miles, S., Bramley, S., Muir, G. & Hodsoll, J. (2015) He maʻamau wau? ʻO kahi ʻōnaehana loiloi a me ke kūkulu ʻana i nā nomograms no ka palau a kūkulu i ka lōʻihi o ka peni a me ke anapuni a hiki i nā kāne he 15 521. BJU International doi: 10.1111 / bju.13010, 1-9.

Verkauf, B.B., Von Thorn, J. & O'Brien, W.F. (1992) Nui ka nui o nā Clitoral i nā wahine maʻamau. Nā Obstetrics & Gynecology 80: 41-44.

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