Kedu otu esi eme ka mkparịta ụka sperm dịkwuo?

Onye ọ bụla maara ihe na-emetụta spam motility. Ọ bụ ya na ohere ịmụ nwa n'ime ụmụ nwoke na-adabere. Ya mere, ajụjụ gbasara otu esi eme ka mpi nke spermatozoa na-agakarị bụ isi. A sị ka e kwuwe, ọrụ ha dị ntakịrị na-emetụta ọnụ ọgụgụ nke ike nke ahụ iji tụọ ime.

Otú ọ dị, mkpụmkpụ nke spam na-abụghị nyocha nke a na-apụghị ịgwọta. Tụlee otú ị nwere ike isi meziwanye ọnọdụ nke spermatogenesis n'ụzọ nkịtị n'ụlọ.

Mmetụta nke ịṅụ mmanya na-emetụ n'ahụ

Iji mee mkpebi na ụzọ isi dozie nsogbu ahụ ga-enyere aka, nke mbụ, nkwụsị ịṅụ mmanya. Mbelata nke mkpụmkpụ nke spam na-emetụta kpọmkwem ihe mmanya na-aba. N'etiti ndị na-ewere ọ dịkarịa ala 80-160 grams nke mmanya kwa ụbọchị, nkịtị spermatogenesis anọgide na na 21-37% nke ụmụ nwoke.

Ngwaahịa ndị na-eme ka mpi nke spermatozoa dị elu:

Ọgwụ maka ịba ụba spam mkpanaka

E nwere ọtụtụ ọgwụ nwere ike ime ka ọrụ spermatozoa mụbaa. Ihe kachasị dị irè iji meziwanye ọnọdụ nke spermatozoa bụ ọgwụ ndị dabeere na ngwaahịa anụ ọhịa. Mkpụrụ mmanụ aṅụ ma ọ bụ ngwaahịa ndị ọzọ, gụnyere preparations ndị a (Tentorium, Apidron, Larinol) kwesịrị ka edozie ha n'okpuru ire, ka e wee nwee ihe ndị ọzọ bara uru. Aṅụ na jelii eze, nke na-enyere aka n'ịba ụba nke spermatozoa, ga-ewere ya n'ụtụtụ ọkara otu awa tupu nri.