hormones -les -douleur -énergie -infection

EZO-X (UA-170/17) EZO-X (UA-170/17) 2
B.Sc.-AU-2165 [ ¬ÛÀ¬ı˛¬ı˛ ¬Û‘ᬱ˚˛ ^©Ü¬ı… B.Sc.-AU-2165
¶ß±Ó¬fl¡ ¬Û±Í¬Sê˜ ( B.D.P.)
’Ú≈˙œ˘Ú ¬ÛS ¬(Assignment) : øάÀ¸•§¬ı˛, 2016 › Ê≈Ú, 2017
‹ø26√fl¡ ¬Û±Í¬Sê˜ ( Elective )
õ∂±Ìœø¬ı√…± ( Zoology )
√˙˜ ¬ÛS [ 10th Paper : Histology,
Histochemistry and Endocrinology ]
۔̫˜±Ú – 50 ˜±ÀÚ¬ı˛ &èQ – 30%
Full Marks : 50 Weightage of Marks : 30%
¬¬Ûø¬ı˛ø˜Ó¬ › ˚Ô±˚Ô Î¬◊M√√À¬ı˛¬ı˛ Ê√Ú… ø¬ıÀ˙¯∏ ˜”˘… Œ√›˚˛± ˝√√À¬ıº
’qX ¬ı±Ú±Ú, ’¬Ûø¬ı˛26√ißÓ¬± ¤¬ı— ’¬Ûø¬ı˛©®±¬ı˛ ˝√√ô¶±é¬À¬ı˛¬ı˛ Œé¬ÀS Ú•§¬ı˛ Œfl¡ÀȬ
ŒÚ›˚˛± ˝√√À¬ıº ά◊¬Û±ÀôL õ∂Àùü¬ı˛ ˜”˘…˜±Ú ¸”ø‰¬Ó¬ ’±ÀÂ√º
Special credit will be given for precise and correct
answer. Marks will be deducted for spelling
mistakes, untidiness and illegible handwriting.
The figures in the margin indicate full marks.
1º Œ˚-Œfl¡±ÀÚ± ≈√íøȬ õ∂Àùü¬ı˛ ά◊M√√¬ı˛ ø√Ú – 10 × 2 = 20
[fl¡] ’…±Î¬À¬ı˛Ú±˘ ¢∂øLö¬ı˛ Œ˜Î¬±˘±¬ı˛ fl¡˘±¶ö±øÚfl¡ ∆¬ıø˙©Ü…
’±À˘±‰¬Ú± fl¡èÚº ¤˝◊√√ ’=À˘¬ı˛ ˝√√¬ı˛À˜±Ú&ø˘¬ı˛
fl¡±˚«fl¡±ø¬ı˛Ó¬± ø¬ı¬ı‘Ó¬ fl¡èÚº 5 + 5
[‡¡] ˝◊√√àò±¸ ‰¬Sê øfl¡ ∑ ¤¬ı˛ ø¬ıøˆ¬iß √˙±¬ı˛ ¸—øé¬5 ø¬ı¬ı¬ı˛Ì
ø√Úº 2 + 8
[·¡] øά•§±˙À˚˛¬ı˛ fl¡˘±¸—¶ö±ÀÚ¬ı˛ ø¬ı¬ı¬ı˛Ì ø√Ú › é¬ø¬ı˛Ó¬
˝√√¬ı˛À˜±Ú&ø˘¬ı˛ fl¡±ÀÊ√¬ı˛ ¸—øé¬5 ø¬ı¬ı¬ı˛Ì ø√Úº 5 + 5
[‚¡] ø˜| ¢∂øLö ¬ı˘ÀÓ¬ øfl¡ Œ¬ı±ÀÁ¡Ú ∑ ’±˝◊√√À˘È¬¸ƒ ’¬ı
˘…±e±¬ı˛˝√√…±ÚÀ¸¬ı˛ ·Í¬Ú ¤¬ı— Œfl¡±˙∏¸˜”À˝√√¬ı˛ ø¬ı˙√ ø¬ı¬ı¬ı˛Ì
ø√Úº ¤˝◊√√ ’=˘ ŒÔÀfl¡¬ é¬ø¬ı˛Ó¬ ˝√√¬ı˛À˜±Ú&ø˘¬ı˛
fl¡±˚«fl¡±ø¬ı˛Ó¬± ά◊À~‡ fl¡èÚº 2 + 4 + 4
2º Œ˚-Œfl¡±ÀÚ± øÓ¬ÚøȬ õ∂Àùü¬ı˛ ά◊M√√¬ı˛ ø√Ú – 6 × 3 = 18
[fl¡¡] ¸—¬ı˛é¬fl¡ ¬ıd¬ı˛ ¬ı…¬ı˝√√±À¬ı˛¬ı˛ ά◊ÀV˙… øfl¡ ∑ ’…±øάøȬˆ¬ ›
ÚÚƒ-’…±øάøȬˆ¬ ¸—¬ı˛é¬fl¡ ¬ıd¬ı˛ ˜ÀÒ… ¬Û±Ôfl«¡… ά◊À~‡
fl¡èÚº ˜¬ı˛Î¬…±KI◊ ¬ı˘ÀÓ¬ øfl¡ Œ¬ı±ÀÁ¡Ú ∑ 2 + 2 + 2
[‡¡] ¬ô¶Ú…¬Û±˚˛œ õ∂±ÌœÀ√¬ı˛ qSê±˙À˚˛¬ı˛ ¸±¬ı˛ÀȬ±ø˘ Œfl¡±À¯∏¬ı˛
·Í¬Ú › fl¡±˚«fl¡±ø¬ı˛Ó¬± ά◊À~‡ fl¡èÚº 3 + 3
[·¡] ø¬ÛÈ≈¬˝◊√√Ȭ±¬ı˛œ ¢∂øLö¬ı˛ ’ø'ÀȬ±ø¸Ú › Œˆ¬À¸±Àõ∂ø¸Ú
[oxytocin and vasopressin] ˝√√¬ı˛À˜±ÀÚ¬ı˛
∆¬ıø˙©Ü… › fl¡±˚«fl¡±ø¬ı˛Ó¬± ά◊À~‡ fl¡èÚº 3 + 3
[‚¡] Œ¢∂ˆ¬ ¬ıøÌ«Ó¬ [Grave's disease] Œ¬ı˛±· ¬ı˘ÀÓ¬ øfl¡
Œ¬ı±ÀÁ¡Ú ∑ ¤˝◊√√ Œ¬ı˛±À·¬ı˛ fl¡±¬ı˛Ì › ˘é¬Ì ¬ıÌ«Ú± fl¡èÚº
2 + [ 2 + 2 ]
[„√√¡] ¬˜±Ú¬ıÀ√À˝√√¬ı˛ ŒÚÙˬÀÚ¬ı˛ ø¬ıøˆ¬iß ’—À˙¬ı˛ Ú±˜ › ∆¬ıø˙©Ü…
¸•ÛÀfl«¡ ¸ø‰¬S ’±À˘±‰¬Ú± fl¡èÚº ¬ı‘À!¡¬ı˛ fl¡±Ê√ ¬ıÌ«Ú±
fl¡èÚº [ 2 + 2 ] + 2
[‰¬√√¡] ’˜¬ı˛±¬ı˛ ’¬ı¶ö±Ú › ’ôL–鬬ı˛± ¬ıd&ø˘ ¸•ÛÀfl«¡ ø˘‡≈Úº
’…±˘±ÀȬ±Àfl¡±ø¬ı˛›øÚfl¡ ’˜¬ı˛±¬ı˛ ∆¬ıø˙©Ü… ά◊À~‡ fl¡èÚº
[ 2 + 2 ] + 2

3 EZO-X (UA-170/17) EZO-X (UA-170/17) 4
B.Sc.-AU-2165 [¬ÛÀ¬ı˛¬ı˛ ¬Û‘ᬱ˚˛ ^©Ü¬ı… B.Sc.-AU-2165
3º Œ˚-Œfl¡±ÀÚ± ‰¬±¬ı˛√øȬ õ∂Àùü¬ı˛ ά◊M√√¬ı˛ ø√Ú – 3 × 4 = 12
[fl¡] Œ¬ı˛±È¬±ø¬ı˛ ˜±˝◊√√ÀSê±ÀȬ±˜-¤¬ı˛ ¸≈ø¬ıÒ± › ’¸≈ø¬ıÒ±&ø˘
ά◊À~‡ fl¡èÚº 3
[‡] ¬ı˛?fl¡ ^¬ı… ¤¬ı— ¬ı˛?fl¡ Ó¬¬ı˛À˘¬ı˛ ˜ÀÒ… õ∂Àˆ¬√ ά◊À~‡
fl¡èÚº 3
[·] 댘Ȭ±ÀS걘±ø˙˚˛±í ¬ı˘ÀÓ¬ øfl¡ Œ¬ı±ÀÁ¡Ú ∑ DPX-¤¬ı˛
¬Û≈À¬ı˛± Ú±˜ ά◊À~‡ fl¡èÚº 1
!
1
2
+ 1
!
1
2
[‚] fl¡¬ı˛¬Û±˙ ˘≈øȬ˚˛±˜-¤¬ı˛ ∆¬ıø˙©Ü… › fl¡±˚«fl¡±ø¬ı˛Ó¬± ά◊À~‡
fl¡èÚº 1
!
1
2
+ 1
!
1
2
[„√√¡√√] PAS õ∂øSê˚˛±˚˛ ¬ı…¬ı˝√√+Ó¬ ø¬ıfl¡±¬ı˛fl¡&ø˘ øfl¡ øfl¡ ∑ ¤˝◊√√
õ∂øSê˚˛±¬ı˛ ά◊ÀV˙… øfl¡ ∑ 1
!
1
2
+ 1
!
1
2
[‰¬¬] ¤fl¡Î¬±˝◊√√À¸±Ú [Ecdysone] ˝√√¬ı˛À˜±Ú Œfl¡±Ô± ŒÔÀfl¡
øÚ–¸‘Ó¬ ˝√√˚˛ ∑ Ê≈√Àˆ¬Ú±˝◊√√˘ ˝√√¬ı˛À˜±ÀÚ¬ı˛ fl¡±Ê√ øfl¡ ∑
1
!
1
2
+ 1
!
1
2
[Â√¬¬] Ô±˝◊√√¬ı˛À˚˛Î¬ ¢∂øLö¬ı˛ ¤fl¡øȬ ’±√˙« Ù¬ø˘fl¡ƒ˘ƒ-¤¬ı˛ ·Í¬Ú ¬ıÌ«Ú±
fl¡èÚº 3
[Ê√] ¬Û”Ì« ¬ı˛+¬Û ø˘‡≈Ú –
(i) STH, (ii) LH, (iii) ADH,
(iv) FSH, (v) ACTH (vi) TSH. 3
( English Version )
1. Answer any two questions : 10 × 2 = 20
(a) Discuss the histological characteristics
of adrenal medulla. Describe the
functions of the hormones released
from this zone. 5 + 5
(b) What is oestrous cycle ? Give a brief
account of the different phases of this
cycle. 2 + 8
(c) Describe the histology of ovary and
briefly discuss the functions of ovarian
hormones. 5 + 5
(d) What do you mean by mixed gland ?
Elaborate the structure and cellular
constituents of islets of Langerhans.
State the functions of hormones
secreted from the islets. 2 + 4 + 4

EZO-X (UA-170/17) EZO-X (UA-170/17) 2
B.Sc.-AU-2165 [ ¬ÛÀ¬ı˛¬ı˛ ¬Û‘ᬱ˚˛ ^©Ü¬ı… B.Sc.-AU-2165
2. Answer any three questions : 6 × 3 = 18
(a) What is the purpose of using fixatives ?
State the differences between additive
and non-additive fixatives. What do you
mean by mordant ? 2 + 2 + 2
(b) Mention the structure and function of
Sertoli cell of mammalian testis. 3 + 3
(c) State the characteristics and functions
of oxytocin and vasopressin hormones
of pituitary gland. 3 + 3
(d) What do you mean by Grave's disease ?
Describe the cause and symptoms of
this disease. 2 + ( 2 + 2 )
(e) Give an illustrated account of the
names and characteristics of different
parts of nephron of human body. State
the functions of kidney. ( 2 + 2 ) + 2
(f) Give an account of the location and
hormones of placenta. Mention the
characteristic features of allato-
chorionic placenta. ( 2 + 2 ) + 2
3. Answer four questions : 3 × 4 = 12
(a) Discuss the advantage and
disadvantage of rotary microtome. 3
(b) Differentiate between pigment and stain
solution. 3
(c) What do you mean by metachromasia.
Give the full name of DPX. 1
!
1
2
+ 1
!
1
2
(d) State the characteristics and
significance of corpus luteum. 1
!
1
2
+ 1
!
1
2
(e) Name the reagents used for PAS
reaction. What is the purpose of this
reaction ? 1
!
1
2
+ 1
!
1
2
(f) Wherefrom is ecdysone hormone
secreted ? What is the function of
juvenile hormone ? 1
!
1
2
+ 1
!
1
2
(g) Describe the structure of a typical
thyroid follicle. 3

3 EZO-X (UA-170/17) EZO-X (UA-170/17) 4
B.Sc.-AU-2165 [¬ÛÀ¬ı˛¬ı˛ ¬Û‘ᬱ˚˛ ^©Ü¬ı… B.Sc.-AU-2165
(h) Give the full forms of the following :
(i) STH, (ii) LH, (iii) ADH,
(iv) FSH, (v) ACTH (vi) TSH. 3
1.
Date of Publication
:
13/01/2017
2.
Last date of submission of answer
script by the student to the study
centre
:
11/02/2017
3.
Last date of submission of marks by
the examiner to the study centre
:
11/03/2017
4.
Last date of submission of marks by
the study centre to the Department
of C.O.E. on or before
:
17/03/2017
5.
Date of evaluated answer script
distribution by the study centre to
the student.
:
27/03/2017