Hormonal control of spermatogenesis

[kabon14]

Kupotosha nini?.

Kasome upya

 

[kabon14]

Mkuu umesoma Endocrine system au Unarukia tuu? Umesoma Reproduction au unakurupuka? Mbona jibu la jamaa ni simple and clear

We umesoma

 

[kabon14]

Lazima una elements za upumbavu

Logic

 

[ESPRESSO COFFEE]

We umesoma

Ndo maana nakushangaa unavyo kataa jibu hilo tupe lako

 

[kabon14]

Sijui yupo kundi la ambao hawajafikisha 3.5 sijui kundi la wanafunzi hewa make anaoneka ana stress

We upo kundi gan?

 

[hydroxo]

Kasome upya

Njia za kutafuta umaarufu zipo nyingi.

Unayoitumia wewe si nzuri na haitokufikisha kwenye malengo yako.

Nakushauri tafuta njia nyingine.

 

[hydroxo]

Ndo maana nakushangaa unavyo kataa jibu hilo tupe lako

Mkuu.

Kuna watu humu wanatafuta umaarufu kinguvu.

Nakushauri achana nae atakusumbua huyo.

 

[muuza ubuyu]

Spermatogenesis is controlled by hypothalumus and anterior pituitary gland working together.

The hypothalumus release gonadotrophin releasing hormone(GnRH) which travel towards the anterior pituitary gland which in turn GnRH stimulate anterior pituitary to secrete gonadotrophins hormones.

These gonadotrophins hormone are follicle stimulating hormone(FSH) and luteinising hormone(LH)-

In males FSH stimulates spermatogenesis by stimulating sertoli cells to complete development of spermatozoa from spermatids.

LH stimulates synthesis of testosterone hormone by leydig cells.

Testosterone stimulates growth and development of the germinal epithelial cells(spermatogonia) to form spermatozoa.

Umenikumbusha reproduction miaka 14 iliyopita nikiwa na BS (Biological Science), dah time flies!

 

[hydroxo]

Umenikumbusha reproduction miaka 14 iliyopita nikiwa na BS (Biological Science), dah time flies!

Umenikumbusha reproduction miaka 14 iliyopita nikiwa na BS (Biological Science), dah time flies!

Inataka moyo mkuu.

Reproduction mwenzake genetics,topics ndefu balaa.

Halafu una mikate ya kutosha inatakiwa isomwe,BS,Sylvier madder,understandingbiology,campbell and so on.

Daa inahitaji moyo msuli wa advanced level.

 

[muuza ubuyu]

Inataka moyo mkuu.

Reproduction mwenzake genetics,topics ndefu balaa.

Halafu una mikate ya kutosha inatakiwa isomwe,BS,Sylvier madder,understandingbiology,campbell and so on.

Daa inahitaji moyo msuli wa advanced level.

Hahahahahahaaaa, nilikonda balaa enzi hizo ikafika stage mpaka mtu akipata zero ya PCB nikawa simshangai! But I thank God nilifaulu vizuri! Mpaka leo shule ya AL level huwa naiheshimu sana na kwangu naiona ngumu zaidi hata ya chuo kikuu! Chuo usomaji wangu haukuwa serious kama wa A level, dah!!!!

 

[hydroxo]

Hahahahahahaaaa, nilikonda balaa enzi hizo ikafika stage mpaka mtu akipata zero ya PCB nikawa simshangai! But I thank God nilifaulu vizuri! Mpaka leo shule ya AL level huwa naiheshimu sana na kwangu naiona ngumu zaidi hata ya chuo kikuu! Chuo usomaji wangu haukuwa serious kama wa A level, dah!!!!

A-level si mchezo.

Hasa uchukue PCB,PCM na PGM.

Si mchezo hapo lazima ukaze.

nilisoma na jamaa yangu alitoka na one ya 10 O-level akajua A-level mteremko.

Matokeo yake ya mwisho mpaka leo haamini kama ni yeye ndiye aliyefanya mtihani.

 

[muuza ubuyu]

A-level si mchezo.

Hasa uchukue PCB,PCM na PGM.

Si mchezo hapo lazima ukaze.

nilisoma na jamaa yangu alitoka na one ya 10 O-level akajua A-level mteremko.

Matokeo yake ya mwisho mpaka leo haamini kama ni yeye ndiye aliyefanya mtihani.

Hahahahahahaaaa, halafu matokeo ya O Level huwa yanadanganya sana! Nilikuwa nabeba masoma 10 O level nikafaulu, kuingia A Level nikajua masoma matatu tu nikijumlisha na GS/BAM basi naenda Ku perform wonders, dah, nilipoukuta ule mziki nikasema naomba Mungu nisije nikapata zero nikawa kituko huko kijijini! Kwa kweli huwa sisahau, hahahahaaaa!

 

[hydroxo]

Hahahahahahaaaa, halafu matokeo ya O Level huwa yanadanganya sana! Nilikuwa nabeba masoma 10 O level nikafaulu, kuingia A Level nikajua masoma matatu tu nikijumlisha na GS/BAM basi naenda Ku perform wonders, dah, nilipoukuta ule mziki nikasema naomba Mungu nisije nikapata zero nikawa kituko huko kijijini! Kwa kweli huwa sisahau, hahahahaaaa!

Ni kweli matokeo ya O-level yanawadanganya na kuwapumbaza wanafunzi wengi waliomaliza O-level kwa one za kutisha.

Mwisho wa siku wanajikuta wana matokeo mabaya au ufaulu wa wastani kuliko hata waliongia advance na 3 au credit tatu kwa shule binafsi.

 

[Emmanuel David jr]

Spermatogenesis is controlled by hypothalumus and anterior pituitary gland working together.

The hypothalumus release gonadotrophin releasing hormone(GnRH) which travel towards the anterior pituitary gland which in turn GnRH stimulate anterior pituitary to secrete gonadotrophins hormones.

These gonadotrophins hormone are follicle stimulating hormone(FSH) and luteinising hormone(LH)-

In males FSH stimulates spermatogenesis by stimulating sertoli cells to complete development of spermatozoa from spermatids.

LH stimulates synthesis of testosterone hormone by leydig cells.

Testosterone stimulates growth and development of the germinal epithelial cells(spermatogonia) to form spermatozoa.

Samahani Mwalimu hivi ile course inayohusu OPERATION YA UBONGO ..(URO SURGERY ).inaitwaje na je ipi hapa Tanzania (universities)???...Help please! !!

 

[hydroxo]

Samahani Mwalimu hivi ile course inayohusu OPERATION YA UBONGO ..(URO SURGERY ).inaitwaje na je ipi hapa Tanzania (universities)???...Help please! !!

Unayotaka wewe ni NEUROSURGERY na siyo UROSURGERY.

Urosurgery haiusiki na upasuaji wa mfumo wa kati wa fahamu(CNS) ikihusisha ubongo.

Urosurgery ina deal na upasuaji wa yote yahusuyo mfumo wa mkojo.

 

[Emmanuel David jr]

Unayotaka wewe ni NEUROSURGERY na siyo UROSURGERY.

Urosurgery haiusiki na upasuaji wa mfumo wa kati wa fahamu(CNS) ikihusisha ubongo.

Urosurgery ina deal na upasuaji wa yote yahusuyo mfumo wa mkojo.

..Yap hiyo hiyo NEUROSURGERY. (CNS)...Naomba fahamu vyuo vinavyoitoa na kwa muda gani?