He aha nā hana o nā pūnaewele kāne kāne a wahine?

ʻO nā pūpili pūkolohe kanaka, i kapaʻia i kekahi manawa he kāpena, kekahi o nā kuhikuhi o kaʻokoʻaʻana o ka pūnaewele. He laulā lākou i ka hanaʻana i nāʻoihana hoʻopau wale, kahi e hoʻoholo piha ai i ko lākou kūlana. E noʻonoʻo i kēia mau kikowaena piha, a me nā kiko'ī e pili ana i nā hana o nā pūnaewele kāne a wahine.

Nāʻano o ka papa hālāwai

ʻO nā pūpiki male, ma ka hoʻohālikelikeʻana me ka maʻamau, paʻakikī, he nui nāʻano likeʻole. ʻO ka mea nui loa o kēia mau mea he haplo o nā chromosomes, kahi e kū pololei ana i ka'ōnaehana o nā pūnaewele pūnaewele. ʻO kēia ke hōʻoiaʻana i ka hana houʻana i ka piko o kekahi seto diploid o nā chromosomes no ke kino,ʻo ia hoʻi. ka hapalua o ka makuahine, ka hapa o ka makua kāne.

Hoʻokaʻawaleʻia nā'ahamele mai kekahi mau pūnaewele'ē aʻe ma kahi pilina'ē aʻe ma waena o ka pūpū a me ka cytoplasm. Eia kekahi, i ka spermatozoa,ʻoi aku kona kiʻekiʻe ma mua o nā oocytes. ʻO ke kumu nui kēia ma keʻano heʻano liʻiliʻi ka spermatozoa i ka nui o ka cytoplasm, ke hoʻohālikelike me ka'ōpiopio, a he nui ka nui o ia mea me nā meaʻai no ka hoʻolālāʻana o ke kōpipō.

Eia kekahi, me ka likeʻole o nā puʻupuʻu liʻiliʻi, uaʻikeʻia nā pūnaewele male ma kahi haʻahaʻa haʻahaʻa o nā hana hana kūmole.

He aha nāʻoihana o nā pūnaewele kāne kāne?

ʻO ke kumu nui, aʻo ka meaʻoi aku paha o ka spermatozoa,ʻo ia ka mea i hānau. ʻO Sperm, me ka huiʻana me ka hua manu, e hōʻike iā lākou me kā lākou hapalā o nā chromosomes, kahi kūpono no ka hoʻolālāʻana o ke kūpoko.

Hiki nō hoʻi iāʻoe ke'ōlelo aʻe,ʻo ka male kāne male kāne e hoʻoholo i ka wahine o ka pēpē e hiki mai ana.

He aha nāʻoihana o nā pūnaewele hui wahine?

I ka hoʻohālikelikeʻana me ka pūkolohe kāne kāne male,ʻo kāna mau hana ma ka uluʻana o ka huapū a me ka hoʻolakoʻana o nā kinano i loko o ia mea,ʻo nā puʻupaʻa hānau wahine ke kuleana nui i ka hoʻoholoʻana.

No laila,ʻo ka hua e hoʻolako i ka'ōpiopio me nā meaʻai i ka wā e hiki mai ana, e hoʻokō ana i ka hana pāpale,ʻoiai,ʻo ka hua manu i mua o ka hoʻokumuʻiaʻana o ka zygote kekahi hana hoʻomalu.