Mea Kākau: Laura McKinney
Lā O Ka Hana: 3 Apelila 2021
HōʻAno Hou I Ka Lā: 18 Nowemapa 2024
Anonim
Camp Chat Q&A #3: Hut Insulation - First Aid - Fingernails - Languages - and more
Wikiō: Camp Chat Q&A #3: Hut Insulation - First Aid - Fingernails - Languages - and more

Anter

I hoʻokahi ʻōlelo, ʻoi aku ka maʻalahi o ka biology o ka moekolohe ma mua o ka hoʻohana ʻana i ka manaʻo hoʻohālikelike o nā "manu a me nā pi". Kipaku ʻia ka sperma mai ka peni, komo i loko o ka ʻōpala, a ʻau aku i ka ʻāpana hānau a hiki i ka hōʻea ʻana i ka hua manu e momona ai.

Akā ʻaʻole maʻalahi ia maʻalahi.

Ma kahi o 300 mau makahiki i hala aku nei, ua manaʻo ʻia he breakthrough ʻepekema nui ia i ka wā i hele mai ai ka poʻe ʻepekema me ka manaʻo he kanaka piha i hoʻokumu ʻia i ke poʻo o kēlā me kēia sperm - hemo loa a he ʻoiaʻiʻo ʻole.

ʻO ka mea pōmaikaʻi, ʻoiai ke kino o ke kanaka i ulu i mau makahiki he mau kaukani e hoʻonui i ka pono momona, no laila ke ʻike ʻepekema e pili ana i ka sperm. Akā manaʻo ka hapa nui o mākou i kekahi mau kaʻao sperm lōʻihi ʻole. Eia he ʻumikūmālua o nā mea maʻamau.

1. ʻAʻauʻau Sperm e like me nā poʻe haʻuki ʻo Olimpika

ʻO ka moʻolelo maʻamau he mau miliona - ma hea a 20 a 300 miliona, e kikoʻī - o ka heroic sperm e ʻauʻau i ka hoʻokūkū me kekahi me ke ʻano he ʻauʻau kai liʻiliʻi i komo i ka hua.


ʻAʻole.

ʻO ka mea mua, ʻaʻole ʻauʻau pono ka sperm - no ka hapa nui. ʻO ka hiki pinepine ʻana o ka sperm neʻe, ʻike ʻia ma ke ʻano he motility, ua hoʻokaʻawale ʻia i hoʻokahi o nā hui ʻekolu.

  • ka neʻe holomua: neʻe ikaika i ka laina pololei a i ʻole nā ​​pōʻai nui
  • neʻe holomua ʻole: kekahi ʻano ʻē aʻe koe i mua
  • immotile: neʻe ʻole

I loko o kahi moʻolelo no Aeon, ua wehewehe ʻo Robert D. Martin i ke ala ʻo "e like me ke ʻano ʻoi aku ka papa hana ālai koa" a ʻoi aku ka liʻiliʻi o ka heihei maʻamau. A ʻoiai, koi ka sperm ma mua o kahi hoʻoulu iki mai ka ʻōnaehana huahana wahine e ʻike pono lākou i ka laina hoʻopau.

ʻO ka ʻoiaʻiʻo, ʻo ka hapa nui o ka motility e hana ʻia e nā mākala uterus. Hoʻopili ia i ka sperm a hiki i nā paipu fallopian, i ka hua manu.

2. ʻO ka sperm mānoanoa ʻoi aku ka momona o ka sperm

ʻAʻole pono ka semen mānoanoa ʻo ka sperm mānoanoa. ʻO ka maʻamau ʻo ia ka manaʻo nui o ka sperm a i ʻole ka helu nui o ka sperm i hoʻohālikelike ʻole ʻia. Pono lākou i ke kōkua mai ka ʻōnaehana hānau wahine e palekana.


Ke komo ka sperm i loko o ka lua, hele a hui lākou me ka mucus cervical. Hana ka mucus cervi i ʻelua mau mea: pale a hōʻole. Pale ia i ka sperm mai ka wai ʻona o ka pūhaka a hōʻole hoʻi i ka sperm nona kona ʻano a me ka motility e mālama iā lākou mai ka hiki ʻana i ka hua manu.

Pehea e kōkua ai ka ʻōnaehana hānau wahine i ka sperm:

  1. ʻO ka cervix - kaʻiʻo ma waena o ka ʻōpala a me ka uterus - pā ākea nā paia.
  2. ʻO nā Crypts, a i ʻole nā ​​glands cervix, ulu i ka helu a hoʻonui i ka nui e mālama i nā sperm hou aʻe.
  3. Mālama ka pale o ka cervix o ka cervix no laila maʻalahi ka hala o ka sperm.

3. Noho wale ka Sperm no kahi manawa pōkole ma hope o ka hoʻokuʻu ʻia

ʻAʻole mau! Pili ka ola i kahi o ka ʻāina sperm ma hope o ka ejaculation.

Sperm e hoʻolilo iā ia i loko o ka ʻōpala ma hope o ka ejaculation hiki ke ola a ʻelima mau lā. Loaʻa kēia i nā hopena pale o ka mucus cervix a me nā crypts cervix.


Akā inā loaʻa i ka sperm kahi manawa e maloʻo ai, make lākou. Hiki i ka sperm spacic ke pae i ke anuanu a maloʻo paha nā mea ma hope o kekahi mau minuke - ʻoiai he kakaikahi loa ka holo ʻana ma loko o 30 mau minuke. E make paha ʻoi aku ka wikiwiki i loko o ka ʻauʻau wela a i kahi pahu wai wela no ka wela a i ʻole nā ​​kemika i loko o ka wai.

4. Pono wale ka Sperm e hele pololei no ka hua manu

ʻO kahi huakaʻi lōʻihi loa i ka hua manu. I ka wā o ka moekolohe, ke haʻalele ka sperm i ka peni, ʻaʻole lākou e hele pololei i ka kōpū.

I kēia papa, hoʻopili kekahi sperm i nā hunaola oviduct epithelial i nā paipu fallopian a i ʻole mālama ʻia i nā keʻena liʻiliʻi i kapa ʻia nā crypts a hiki i ka primitive fertilization: ovulation.

Ke ala i ka momona: kahi e pono ai ka sperm e hala ma mua o ka hōʻea ʻana i ka hua manu

  • ʻāpala: ʻo ka ʻāpana mua a me waho loa, ma ka awelika ʻekolu a ʻeono ʻīniha
  • pūpū: kahi ʻauwai liʻiliʻi, paukū paukū e hoʻopili i ka ʻōpū i ka pūpū
  • uterus (a i ʻole ka ʻōpū): kahi e ulu ai kahi ʻōpū i ka wā hāpai
  • paipu fallopian: ʻelua mau paipu e hoʻohui i ka kōpū i nā ovaries, e ʻae i ka sperm e neʻe i nā hunaola hua manu a me nā hua momona i neʻe i loko o ka uterus
  • ovaries: ʻelua ʻohana e hoʻopuka i nā hunaola hua manu i hiki ke hoʻoipoipo e lilo i fetus

5. Noho momona a olakino ke ola o ke kāne a pau ke ola

ʻO kekahi o nā kaʻao kuʻuna mau loa ʻoiai ʻoiai he helu palena o nā hua (ʻoiaʻiʻo ia), loaʻa ka sperm i kahi lako o ke ola.

ʻAʻole wikiwiki loa.

ʻO ka hana sperm, a spermatogenesis paha, hana mau ʻia ia, akā ʻo ka maikaʻi a me ka motility o ka sperm e hāʻule me ka makahiki.

Hiki paha i nā kāne ʻelemakule ke hoʻoili i nā hoʻololi kūpuna i kā lākou keiki, e pili ana, e like me kahi noiʻi Icelandic.

Ua loaʻa kahi noiʻi ma 2017 o 1.4 miliona mau kānaka ma Suedena i kahi pilina laina kaulike ma waena o ka makahiki o ke kāne a me ka likelihood e hānau ʻia kāna mau keiki me kahi hoʻololi genetical a makua ʻole.

6. Maikaʻi nā pōkole no kāu helu sperm

Kuhi ʻia, hoʻemi nā undies paʻa i ka helu sperm, ʻoiai nā boxers wehe e mālama i nā mea āpau i ka mahana kūpono no ka hana sperm.

Akā ʻaʻohe hopena o ka lole lalo i kāu sperm.

Ua loaʻa i kahi noiʻi 2016 kahi ʻokoʻa iki i ka helu sperm ma muli o ke koho o ka lole lalo. Akā ua hana kahi noiʻi ma 2018 i nā nalu ʻepekema ke ʻike ʻia he 17 pakeneka ka nui o ka sperm ma mua o nā kāne i ka pōkole.

Akā ua aʻo ka mea kākau noiʻi 2018 ʻaʻole i helu nā hopena i nā kumu ʻē aʻe e pili ana i ka hana ʻana o ka sperm, e like me ke ʻano o ka pālule a i ʻole nā ​​mea i hana ʻole ai nā lole.

A loaʻa i kēia: E uku paha ke kino no ka wela testicle keu ma ka hoʻokuʻu ʻana i kahi hormone follicle-stimulate hormone keu.

No laila, ʻo nā mea hoʻokūkū wale nō kahi mea liʻiliʻi ʻoi aku ka maikaʻi o ka sperm-friendly. E komo i nā mea e hōʻoluʻolu ai iā ʻoe.

8. Ola kēlā me kēia sperm a ola

Mama loa ia.

ʻO ka hapa nui o ka sperm ʻaʻole loa e hana i ka hua manu no nā kumu he nui. E manaʻo ʻia he momona, ʻaʻole pono e neʻe ʻo 100 pākēneka o ka sperm - ʻoiai he 40 pākēneka he motile, momona ʻoe!

A o kēlā 40 pākēneka, ʻaʻole nā ​​mea āpau e hana i ka hua manu.

Nui ke ʻano o ke kinona i ke kūleʻa. ʻO ka loaʻa ʻana o nā poʻo he nui, nā huelo ʻano ʻē, a i ʻole nā ​​ʻāpana hemahema hiki i ka sperm maʻalahi ʻole no ka huakaʻi ma waena o ka wahine reproductive tract.

A ʻoiai ka sperm olakino ʻaʻole hana mau i ka hoʻokūkū. Hiki i ka Sperm ke hele pololei ma o ka oviduct a hoʻopau i ka wai interstitial o ka wahine e puni ana i nā mea kūloko. Pololei kēlā, e lana maoli paha ka sperm i loko o ke kino, ʻaʻole e hoʻohua.

9. ʻAʻole hiki i ka Pre-cum ke hāpai iā ʻoe

Wahaheʻe! ʻO ka hapanui. ʻO ke kamaʻilio biologically, ʻaʻole pono i ka pre-cum ke loaʻa ka sperm - akā ʻo ka sperm i koe i ka urethra, ka paipu e kipaku ʻia ai ka mimi a me ka semen i loko.

ʻOiaʻiʻo, ʻaʻole nui e like me ka semen hou, akā ua hōʻike ʻia he aneane 37 pākēneka o nā laʻana pre-cum i hōʻiliʻili ʻia mai nā kumuhana 27 o ke aʻo ʻana i loaʻa ka nui o ka sperm olakino, motile.

A ʻo kahi o 42 mau kāne i ʻike aia ma ka liʻiliʻi he 17 pākēneka o nā laʻana pre-cum ua piha i ka sperm eleu, lawe lima.

No laila inā ʻoe e hoʻohana nei i ka hana huki, aia kahi manawa liʻiliʻi e hiki ai i kahi sperm ke hoʻokuʻu a hana i kahi hāpai.

10. ʻOi aku ka maikaʻi o ka sperm i ka hoʻāʻo ʻana e hāpai

ʻO ka ʻaoʻao ʻē aʻe.

Loaʻa ka nui o ka nui o ka semen, kahi e helu ai i ka sperm i loko o kahi ejaculation hoʻokahi, maikaʻi akā aia kahi kiko kahi e hoʻomaka ai ka hoʻoliʻiliʻi. ʻO ke kiʻekiʻe o ka nui o ka sperm concentration, ʻoi aku ka momona o ka sperm i ka hua manu.

ʻO ka maʻamau, hoʻokahi wale nō cell cell sperm cell wale nō i ʻae ʻia e hoʻomomona i hoʻokahi hunaola hua manu, a hopena i ka ulu ʻana o ka embryo. Ma hope o ka haki ʻana o ka sperm mua ma o ka papa o nā protein a puni ka hua manu, ālai kēia papa i nā sperm mai ka hele ʻana i loko.

Akā inā he nui ka sperm i ka hua manu, ʻelua - a ʻoi aku paha, i nā manawa kakaikahi - hiki i ka sperm ke wāwahi i kēia papa a hoʻopau i ka hua ʻana i ka hua. Kapa ʻia kēia ʻo polyspermy.

Ma ka hāʻawi ʻana i nā mea kūlohelohe i ka hua manu, hoʻonui kēia i ka makaʻu no ka hoʻololi ʻana o DNA, nā ʻano lolo e like me Down Syndrome, a i ʻole nā ​​maʻi make paha i ka puʻuwai, iwi kuamoʻo, a me ka iwi poʻo.

E hoʻomanaʻo i kēia inā hoʻoholo ʻoe a me kāu pakanā e hoʻohana i ka vitro fertilization (IVF) e hāpai. Ma muli o ka hala ʻana o IVF i nā hana hānau he nui e palena i ka nui o ka sperm e kiʻi i ka hua manu, ʻaʻole pono i kāu semen e loaʻa miliona o ka sperm e momona.

11. ʻO ka Sperm kahi hale hana protein

ʻO kēia kahi kaʻao mele kaulana i hoʻomākeʻaka ʻia paha e pili mau ana. Akā pono ʻoe e hoʻokomo i ka ʻoi aku ma mua o 100 ejaculate e ʻike i kahi pōmaikaʻi kūpono mai iā ia.

ʻOiai he ʻoiaʻiʻo ua haku ʻia ka semen me nā mea pono e like me ka wikamina C, zinc, protein protein, kolesterol a me ka sodium, ke koi nei i ka sperm e hāʻawi i kāu waiwai i kēlā me kēia lā ka hoʻolaha hoʻopunipuni.

Hoʻohui, loaʻa maoli i kekahi poʻe i nā hopena maʻi ʻaʻano i ka semen, no laila ʻaʻole e paipai mau ʻia ka ingesting.

12. Hana kupaianaha ka ʻono o ka pineapple

ʻAʻole wale ia nā pineapa a ka poʻe i ʻōlelo ai he maikaʻi no ka ʻono semen, akā ʻaʻole hoʻokumu ʻia kekahi o nā kaʻao i ka ʻepekema.

ʻO ka mea mua e aʻo ai ma aneʻi ka ʻala semen a me ka ʻono, e like me ka nui o kāu wai o ke kino, hoʻohuli ʻia e nā genetics āpau, ka papaʻai, a me ka nohona. E like me ka hanu ʻana o ka hanu o kēlā me kēia, ʻokoʻa ka ʻala o kēlā me kēia kanaka.

ʻO ka lua o ka mea, ʻoiai ʻaʻohe mea ʻai a wai paha e ʻike paha i ka ʻala semen, ma hope o ka papaʻai i nā mea momona e like me ka wikamina C a me B-12 hiki ke loaʻa nā hopena maikaʻi i ka helu sperm, morphology, a me ka motility.

He mea nui e mālama i ka ʻepekema ma mua o nā kaʻao

Ke hoʻi nei kekahi o kēia mau kaʻao i nā manaʻo (wahaheʻe) o ka sperm exceptionalism, akā ʻo ka hapanui o lākou e uhi i ka ʻoiaʻiʻo o ka hapai ʻana, e like me ka moekolohe, ʻoi aku ka nui o ka launa pū ʻana.

ʻO ka hilinaʻi ʻana i kēia mau kaʻao he hiki ke alakaʻi i nā manaʻo kuhi hewa a kolohe paha. O kahi laʻana:

  • hōʻike wahaheʻe o nā wahine ma ke ʻano he mau passive passive o ka sperm ma mua o nā mea hana like i ka moekolohe
  • nā manaʻo o ka lawa ʻole no ka helu helu sperm haʻahaʻa
  • e hoʻopiʻi nei i kekahi hoa a i ʻole nā ​​mea ʻē aʻe no ka "huki ʻole ʻana i ko lākou kaumaha" ke hoʻāʻo nei e loaʻa kahi pēpē ke pono e noʻonoʻo ʻia nā kumu ʻē aʻe he nui.

ʻO ka moekolohe a me ka hapai ʻana ʻaʻole ia he hoʻokūkū a i ʻole kahi hana o ka ikaika: He hana kime kahi i loaʻa ai nā kāne āpau i nā wāwae like, inā ʻoe e hana i ka sperm a i ʻole nā ​​hua manu. He alanui ʻelua ala ia, akā ʻaʻole pono e manaʻo kekahi e pono lākou e hele wāwae wale.

ʻO Tim Jewell kahi mea kākau, hoʻoponopono, a mea kākau ʻōlelo i hoʻokumu ʻia ma Chino Hills, CA. Ua ʻike ʻia kāna hana i loko o nā puke pai e nā hui olakino a me nā ʻoihana e alakaʻi nei, e like me Healthline a me The Walt Disney Company.

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