Page 59 - Zoology

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L) ¯‹¨vjv wgwWqv t ga¨eZ©x cÖ‡KvôwU ¯‹¨vjv wgwWqv bv‡g cwiwPZ| ¯‹¨vjv wgwWqv Dc‡i †imbvi Gi wSwjø I wb‡P †ewmjvi Gi wSwjø
Øviv Ave×| †ewmjvi wSwjøi Dc‡ii wKQy †Kvl iƒcvšÍwiZ n‡q ms‡e`x AM©¨vb Ae KwU© MVb K‡i‡Q| Bnv G‡Ûvwjç Øviv c~Y©|
M) ¯‹¨vjv wU‡¤úwb t GwU me‡P‡q bx‡Pi cÖ‡Kvô| Bnv †cwiwjç Øviv c~Y© _v‡K| G‡Kev‡i kx‡l© Kkwjqvi EaŸ© I wb¤œ
cÖ‡Kv‡ô GKwU miæ bjvKvi As‡ki mvnv‡h¨ ci¯úi hy³| Gi bvg †nwj‡KvwUªgv| KvRt Bnv kªebvbyf~wZ RvMÖZ K‡i|

cÖkœt gvby‡li (kªeb cÖwµqv) eY©bv Ki ev kªeb †KŠkj eY©bv Ki|
DËit KY©QÎ KZ…©K msM„nxZ kã Zi½ KY©Kzn‡i cÖ‡ek K‡i KY©cUn‡K AvNvZ K‡i| d‡j Bnv †Ku‡c D‡V| GB K¤úb g¨vwjqvm, BbKvm I †÷wcm
Aw¯’Îq n‡q †d‡b÷ªv Ifvwjm bvgK wQ‡`ªi gva¨‡g AšÍK‡Y© †cuŠ‡Q| hvnv AšÍtK‡Y©i KKwjqvi †cwiwj‡ç K¤úb m„wó K‡i| DË K¤ú‡b KKwjqv AM©vb Ae
KwU©-i ms‡e`x †ivgk †Kvl¸wj DÏxwcZ n‡q mœvqy Av‡e‡Mi m„wó K‡i| hv AwWUwi mœvqy Øviv gw¯Í‡®‹i kªeb †K‡›`ª evwnZ n‡j gvbyl ïb‡Z cvq| Gici
evwK kã Zi½wU †d‡b÷ªv †ivUvÛvi gva¨‡g ga¨K‡Y© P‡j Av‡m Ges cÖkwgZ n‡q hvq| kªeb cÖwµqv‡K wb‡gœv³ †iLv wP‡Îi gva¨‡g †`Lv‡bv hvq|

cÖkœ t fvimvg¨ i¶vq Kv‡bi f~wgKv eY©bv Ki|
fvimvg¨ i¶vq Kv‡bi f~wgKv t gvby‡li AšÍtK‡Y©i BDwUªKzjvm I m¨vKzjv‡mi bvbv RvqMvq KZK¸‡jv ms‡e`x †Kvl¸”Q _v‡K| †Kvl¸‡jv †_‡K ms‡e`x
†ivg †ei nq| †ivg¸‡jvi Pviw`‡K G‡Ûvwj‡ç fvmgvb I‡Uvwj_ bv‡g A‡bK¸‡jv Pzbgq c`v_© m¤^wjZ †Rjxi g‡Zv †KvYvKvi Kz¨cyjvq Ave„Z _v‡K|
gvby‡li gv_v †Kv‡bv GK Z‡j †n‡j †M‡j H cv‡ki I‡Uvwj_¸‡jv Kz¨cyjvi ms‡e`x †iv‡gi ms¯ú‡k© Av‡m, d‡j ms‡e`x †Kvl¸‡jv DÏxß nq| G DÏxcbv
mœvqyi gva¨‡g gw¯Í‡®‹ †cuŠQv‡j gvbyl †`‡ni Av‡cw¶K Ae¯’vb eyS‡Z cv‡i| ZLb gw¯Í‡®‹i wb‡`©‡k cÖ‡qvRbxq †ckxi ms‡KvP‡b gv_v Avevi ¯^vfvweK
Ae¯’v‡b wd‡i Av‡m| m‡½ m‡½ †`‡ni fvimvg¨ iw¶Z nq|

cÖkœ t ivmvqwbK mgš^q ej‡Z Kx †evS? gvby‡li AšÍ:ÿiv MÖwš’mg~‡ni eY©bv `vI|
ivmvqwbK mgš^q t gvby‡li †`‡n wewfbœ kvixie„Ëxq Kv‡Ri mgš^q `yfv‡e mvwaZ nq| h_v- ¯œvqyZ‡š¿i gva¨‡g Ges AšÍ:ÿiv MÖwš’I wb:mi‡bi gva¨‡g|
AšÍ:ÿiv MÖwš’ wb:m„Z im‡K ni‡gvb e‡j| A_©vr AšÍ:ÿiv MÖwš’i wb:m„Z †hme ˆRe ivmvqwbK c`v_© Drcw˯’j †_‡K †Kv‡bv bvwj c‡_ cÖevwnZ bv n‡q
mivmwi i³ ev jwmKvi gva¨‡g `yieZx© †Kv‡bv we‡kl ¯’v‡b †Kvl ev Kjvi Dci wµqvkxj nq Ges H †Kvl ev Kjvi wecvKxq Kg©KvÛ wbqš¿Yc~e©K
cÖ‡qvRbxq mgš^q mvab K‡i Zv‡`i ni‡gvb e‡j| ni‡gvb‡K G Kvi‡Y †`‡ni ivmvqwbK `~Z ev ivmvqwbK mgš^qKvix e‡j| wMÖK Hormao ‡_‡K
Bs‡iwR Hormone k‡ãi D™¢e, hvi AvwfavwbK A_© D‡ËwRZ Kiv|
AšÍt¶iv MÖwš’ (Endrocrine glands) t ‡h mKj MÖwš’ bvjxwenxb, ZvB ¶iY mivmwi i³ ev jwmKvi gva¨‡g evwnZ n‡q `~ieZx© mywbw`©ó A‡½
wµqvkxj nq, †m me MÖwš’‡K AšÍt¶iv MÖwš’ ev Abvj MÖwš’ e‡j| gvby‡li AšÍt¶iv MÖwš’mg~n- wcUzBUvwi MÖwš’, _vBi‡qW MÖwš’, c¨viv_vBi‡qW MÖwš’, A¨vwWªbvj
MÖwš’, wcwbqvj MÖwš’, _vBgvm MÖwš’, A¨vwWªbvj MÖwš’, AvB‡jU&m Ae j¨v½vin¨vÝ, ïµvkq , wW¤^vkq, Agiv Ges wewfbœ wUmy¨w¯’Z we‡kwlZ ‡Kvl|
wcUzBUvwi MÖwš’ t wcUzBUvwi MÖwš’‡KB ni‡gvb m„wóKvix cÖavb MÖwš’ ev cÖf~ MÖwš’ e‡j| KviY GKw`‡K, wcUzBUvwi MÖwš’ wbtm„Z ni‡gv‡bi msL¨v
†ewk, Ab¨w`‡K wewfbœ MÖwš’i Dci Gme ni‡gv‡bi cÖfveI †ewk| GwU me‡P‡q ¸iæZ¡c~Y© I kw³kvjx wKš‘ me‡P‡q †QvU MÖwš’| G MÖwš’ †Pv‡Li

†cQ‡b gw¯Í‡®‹i cv`‡`‡k GKwU ÿz`ª e„‡šÍi mvnv‡h¨ hy³ _v‡K| wcUzBUvwi MÖwš’ GKwU ÿy`ª cÖvq 1 †mwg e¨vm m¤úbœ jvj‡P a~mi, †`L‡Z gUi
`vbvi g‡Zv, 0.5 MÖvg IRb wewkó MÖwš’| wcUzBUvwi MÖwš’ 3wU L‡Û wef³, h_v- m¤§yL wcUyBUvwi, ga¨ wcUzBUvwi Ges cðvr wcUzBUvwi MÖwš’|
• m¤§yL wcUzBUvwi MÖwš’ t G MÖwš’ †_‡K 6wU UªwcK ni‡gvb ÿwiZ nq| †h ni‡gvb Ab¨ AšÍ:ÿiv MÖwš’‡K Zvi ni‡gvb ÿi‡Y DØy× K‡i
†m¸‡jv n‡”Q UªwcK ni‡gvb| Ggb 6wU UªwcK ni‡gvb n‡”Q-
1. Somatotropic hormone t †cÖvwUb ˆZwii gva¨‡g †`‡ni mvwe©K ea©b G ni‡gvb Øviv wbqwš¿Z nq| ˆkk‡e G ni‡gvb AwZgvÎvq
ÿwiZ n‡j gvbyl wekvjvKvi nq| Avi ÿiY Kg n‡j †`n †eu‡U nq|

2. _vBi‡qW D‡ËRK ni‡gvb (Thyroid stimulating hormone- TSH) t G ni‡gvb _vBi‡qW MÖwš’i e„w× Ges Gi wb:miY wbqš¿Y K‡i|
3. A¨vwWª‡bvKwU©‡KvUªwcK ni‡gvb (Adrenocorticotropic hormone- ACTH) t G ni‡gvb A¨vwWªbvj MÖwš’I K‡U©‡·i ea©b I ÿiY wbqš¿Y K‡i|
4. dwjKj DÏxcK ni‡gvb (Follicle stimulating hormone-FSH) t G ni‡gvb ¯¿xi wW¤^vk‡q wW¤^vYy Ges cyiæ‡li ïµvk‡q
ïµvYy Drcv`‡b mvnvh¨ Kiv|
5. wjDwUbvBwRs ni‡gvb (Leutinizing hormone- LH) t G ni‡gvb bvix‡`‡n wW¤^cvZ, Kcv©m jy¨wUqvg m„wó, G‡÷ªv‡Rb I
‡cÖv‡R‡÷iY ms‡køl‡K DÏxß K‡i| dwjKj DÏxcK ni‡gvb Ges wjDwUbvBwRs ni‡gvb‡K GK‡Î †Mvbv‡WvUªwcK ni‡gvb e‡j|
6. ‡cÖvj¨vKwUb ni‡gvb (Prolactin hormone) t G ni‡gv‡bi cÖfv‡e ¯ÍbMÖwš’i e„w×, `y» Drcv`‡b mnvqZv K‡i|

• ga¨ wcUzBUvwi MÖwš’ t G AskwU AwZÿz`ª I A¯úó n‡jI G Ask †_‡K Drcbœ I ÿwiZ †gjv‡bvmvBU DÏxcK ni‡gvb ev B›Uvi‡gwWb
Z¡K I Pz‡ji eY©gqZv wbqš¿Y K‡i| G Ask Av‡iKwU ni‡gvb Drcbœ K‡i, Gi bvg KwU©‡KvUªwcb-m`„k ga¨eZ©x LÛ †ccUvBW
(Corticotropin- like intermediate lobe peptide, CLIP) | G ni‡gvbwU ACTH Gi AMÖ`~Z wn‡m‡e KvR K‡i|
• cðvr wcUzBUvwi MÖwš’ t G MÖwš’ †_‡K `ywU ni‡gvb wb:miY nq-
1. Aw·‡Uvwmb ni‡gvb t mšÍvb cÖmeKv‡j Rivqyi gm„Y †cwki ms‡KvPb NwU‡q cÖme mnRZi K‡i Ges ¯ÍbMÖwš’ †_‡K `y» wbM©g‡b mvnvh¨ K‡i|
2. ‡f‡mv‡cÖwmb ev A¨vw›U WvBD‡iwUK ni‡gvb (Vasopressin or Anti Deuretic hormone-ADH) t e„°bvwjKv KZ…©K cvwb cybt‡kvlY
wµqv e„wׇZ mvnvh¨ K‡i Ges agwbKvi gm„Y †cwki ms‡KvPb NUv‡Z DØy× K‡i|

_vBi‡qW MÖwš’ t UªvwKqvi (k¦vm bvwji) Dfq cv‡k Aew¯’Z cÖRvcwZ AvK…wZi MÖwšÍ n‡jv _vBi‡qW MÖwš’| G MÖwš’ †_‡K 3wU ni‡gvb wb:miY nq-
mbRq P›`ª gÛj, mnKvwi Aa¨vcK, Dw™¢`weÁvb wefvM, RqcyinvU miKvwi K‡jR, RqcyinvU| 01713747235