Noov

Tus qau yog qhov khoom txiv neej siv los mus tso zis thiab sib deev. Tus qau nyob rau saum lub qhov quav. Nws yog ua los ntawm daim txhuam cev thiab cov hlab ntsha.

Lub puab tsaig ntawm cov qau ncig ncig cov zis thiab txuas nrog lub pob txha pubic.

Lub foreskin npog lub taub hau (glans) ntawm chaw mos. Lub ntsej muag tau txais yog tias tus menyuam tub tau ua kevcai txiav. Qhov no feem ntau ua tau sai tom qab yug, tab sis tuaj yeem ua tiav tom qab lub neej vim muaj ntau yam mob thiab kev ntseeg.

Thaum tiav nkauj tiav nraug, tus qau lengthens. Kev muaj peev xwm tso tawm ntawm lub cev pib thaum hnub nyoog 12 txog 14. Ejaculation yog kev tso kua phev kua los ntawm chaw mos thaum lub sijhawm orgasm.

Cov mob ntawm chaw mos muaj xws li:

• Chordee - qis nkhaus ntawm chaw mos
• Epispadias - tso zis ntawm lub qhov ncauj yog nyob rau sab saum toj ntawm chaw mos, dua li qhov taub
• Hypospadias - qhov zis cia yog nyob sab hauv qab ntawm tus qau, ntau dua li qhov taub
• Palmatus lossis webbed noov - chaw mos yog ua los ntawm tus hnoos qeev
• Peyronie's disease - txoj kev nkhaus thaum lub sijhawm erection
• Faus tus qau - tus qau muab zais los ntawm cov rog
• Micropenis - noov tsis muaj thiab tsis yog me
• Erectile kawg - lub cev tsis tuaj yeem ua tiav lossis tuav ib qho erection

Lwm yam muaj feem xyuam nrog:

• Tus kheej tsis meej qhov chaw mos
• Rab qau prosthesis
• Kev Ncaj Ncees

• Txiv neej deev aatomy

Txwj Laug JS. Tsis pom qhov zoo ntawm chaw mos thiab zis. Hauv: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Phau Ntawv ntawm PediatricsCov. 21st ed. Philadelphia, PA: Elsevier; 2020: cha 559.

Epstein JI, Lotan TL. Qhov qis qis tso zis thiab txiv neej qhov chaw mos. Hauv: Kumar V, Abbas AK, Aster JC, eds. Robbins thiab Cotran Pathologic Cov Hauv Paus Ntawm Kab MobCov. 9le ed. Philadelphia, PA: Elsevier Saunders; 2015: chap 21.

Palmer LS, Palmer JS. Kev tswj cov kev txawv txav ntawm cov pob txha caj qaum ntawm lwm tus menyuam tub. Hauv: Wein AJ, Kavoussi LR, Partin AW, Peters CA, eds. Campbell-Walsh UrologyCov. 11th ed. Philadelphia, PA: Elsevier; 2016: cha 146.

Ro JY, Divatia MK, Kim K-R, Amin MB, Ayala AG. Noov thiab scrotum. Hauv: Cheng L, MacLennan GT, Bostwick DG, eds. Urologic phais PathologyCov. 4 tug ed. Philadelphia, PA: Elsevier; 2020: chap 15.