The omumu usoro nke ndị ikom na ndị inyom

Njirimara na ịmata ihe dị iche ma nwoke ma nwaanyị, a ọtụtụ. Nke a na àgwà, na ụdị àgwà, na n'ahụ iche, na anatomical ọgụgụ. Dissimilar na ma nwoke na nwanyị, na mpụga na esịtidem mmekọahụ mara.

Omumu usoro - ọ bụ dum set nke aru-ahụ maka usoro nke mmeputakwa. Ndị ikom na ndị inyom na-abụghị otu. Na njikọ na nke a na-akwanyere ùgwù ìgwè nke ihe ịrịba ama abụọ:

• bụ isi. Ndị a gụnyere ozu kpọmkwem na-akpata njikọta, nwa ebu n'afọ na mmepe na guzobe gametes. N'ihi ya, ndị mmadụ na-ndị na-agụnye ihe prostate gland, na ovaries na amụ, na na ndị inyom - akpanwa, ikpu, wdg Ndị a ozu nwere dị iche iche na ọrụ na-enwe dị iche iche owuwu;

• abụọ mgbaàmà e nwekwara ndị na, na ndị ọzọ so agbụrụ mmadụ, ma ha na-ele anya dị iche iche. A na-agụnye mammary glands, mọzụlụ na ọkpụkpụ, ajị ahụ, olu pitch, subcutaneous anụ ahụ, na ndị ọzọ.

Mmekọahụ nwaanyị System

Ya isi mma - guzobe nke àkwá, nke njikọta emee, e guzobere na mmepe nke a ọhụrụ organism.

Gametes (mmekọahụ mkpụrụ ndụ) na-eto na abụọ ovaries ndị na-na ogbu mmiri nke pelvis. Usoro a bụ na o kwere omume ekele ihe nke follicle-akpali akpali hormone, nke na-emepụta site na pituitary gland. Around egg afụ kpụrụ n'elu nke ovary (na follicle), nke bụ ihe dị ka iri na anọ na ụbọchị-achịkwaghị achịkwa. Nke a na-enye ohere gamete ga-esi n'ime ndị fallopian tube, ebe n'okpuru nduzi nke ọmụmụ eruba ọ na-akwali kwupụta akpanwa. Sọ ovaries tozuru okè egg anọ ọ bụla izu. Nke ahụ bụ omumu usoro bụ a nwaanyị na-njikere maka njikọta.

The mucous akpụkpọ ahụ nke akpanwa na-mere thicker, ọnụ ọgụgụ nke ọbara arịa na nri nime ya na-ukwuu ụba. Ọ bụrụ na, mgbe ke fallopian akpa, dị ka a n'ihi nke mmekọahụ gamete na-ịmụpụta site spam, e nwere a ọhụrụ na-amalite amalite sel. Ọ attaches na endometrium, nke ahụ na-amalite ịzụlite n'ihu, mbịne emecha n'ime a nwa ebu n'afọ. Dechara ime-amụ nwa. Mkpụrụ na-abịa iji na-amụnye site ikpu.

N'ihe banyere ebe compound nke gametes (nwoke na nwanyi) emeghị, ndị egg na ọbara na mucous thickened ajụ akpanwa. Nke a oge, nke dịruru ọtụtụ ụbọchị, a na-akpọ "na-ahụ nsọ". N'oge a, ndị omumu usoro dabara obere mmiri ọgwụ fluctuations, n'ihi na nwaanyị nwere ike na-enweta ala abdominal mgbu na eche ụfọdụ erughị ala. Mgbe a ụfọdụ oge na ovary amalite re-iputa si follicle gamete.

Nwoke omumu usoro

Nwoke omumu usoro mejupụtara mputa (na scrotum, testicles na amụ) na esịtidem akụkụ (prostate na agbapụ vesicles).

Testicles - a nwoke mmekọahụ glands, nke abụọ obere ahu. Ha na-enịm ke scrotum. Daily testes na-emepụta nnukwu ọnụ ọgụgụ nke ọhụrụ mmekọahụ mkpụrụ ndụ - spam, esịnede ọdụ na isi. Ke adianade do, ikike maka mmepụta nke androgens, si otú eme ka endocrine glands.

N'oge mmekọahụ spam aga site Vas deferens na jikọtara na secretions secreted ngwa glands. N'ihi ya, a semen ndị ikom - spam.

Duct site na nke spam kwapụ ndị scrotum kwesịrị ịbụ na abdominal uji eze na n'ime urethra - urethra. Ọ bụ a mkpa tube nke a na-ewekarị n'ime amụ ma na-eduga si eriri afo na n'èzí.

Spam mkpụrụ ndụ na-ebu ihe ndị kasị mkpa butere n'aka onwunwe - chromosomes.

Genital usoro ihe ụmụ mmadụ na-iji mezuo ihe ndị kasị mkpa ọrụ - amụba.