studies on congenital abnormalities of abdomen, pelvis and hind limb in cattle of karnataka

238 Pages·2015·3.57 MB·English

STUDIES ON CONGENITAL ABNORMALITIES OF
ABDOMEN, PELVIS AND HIND LIMB IN CATTLE
OF KARNATAKA

SRIRANGA. H. K.

DEPARTMENT OF VETERINARY ANATOMY AND
HISTOLOGY
VETERINARY COLLEGE, BANGALORE
KARNATAKA VETERINARY, ANIMAL AND FISHERIES
SCIENCES UNIVERSITY, BIDAR
NOVEMBER, 2014
i
STUDIES ON CONGENITAL ABNORMALITIES OF
ABDOMEN, PELVIS AND HIND LIMB IN CATTLE
OF KARNATAKA

Thesis submitted to the

KARNATAKA VETERINARY, ANIMAL AND FISHERIES
SCIENCES UNIVERSITY, BIDAR

in partial fulfilment of the requirements
for the award of the degree of
MASTER OF VETERINARY SCIENCE

in

VETERINARY ANATOMY AND HISTOLOGY

By

SRIRANGA. H. K.

DEPARTMENT OF VETERINARY ANATOMY AND
HISTOLOGY
VETERINARY COLLEGE, BANGALORE
KARNATAKA VETERINARY, ANIMAL AND FISHERIES
SCIENCES UNIVERSITY, BIDAR
NOVEMBER, 2014
ii
KARNATAKA VETERINARY, ANIMAL AND FISHERIES
SCIENCES UNIVERSITY, BIDAR
DEPARTMENT OF VETERINARY ANATOMY AND
HISTOLOGY
VETERINARY COLLEGE, BANGALORE
CERTIFICATE
This is to certify that the thesis entitled “STUDIES ON CONGENITAL
ABNORMALITIES OF ABDOMEN, PELVIS AND HIND LIMB IN CATTLE OF
KARNATAKA” submitted by Mr. SRIRANGA, H. K., I.D. No. MVHK-1223 in partial
fulfilment of the requirements for the award of MASTER OF VETERINARY
SCIENCE in VETERINARY ANATOMY AND HISTOLOGY of the Karnataka
Veterinary, Animal and Fisheries Sciences University, Bidar is a record of bonafide
research work carried out by him during the period of his study in this University under
my guidance and supervision, and the thesis has not previously formed the basis for the
award of any degree, diploma, associate ship, fellowship or other similar titles.
Bangalore Dr. R.V. PRASAD
November, 2014 Major Advisor

Approved by:

Chairman : ___________________________________
(Dr. R.V. PRASAD)
Members : 1. ___________________________________
(Dr. K.V.JAMUNA)
2. ___________________________________
(Dr. M. R. JAYASHANKAR)
3. ___________________________________
(Dr. V. CHADRASHEKARAMURTHY)
4. ___________________________________
(Dr. S. M. BYREGOWDA)
iii
Dedicated to
My ParentsSmt, shri. Nagalakshmi
Keshavamurthy
My wife Smt.Rajalakshmi Sriranga
MyTeachers, Friends andFamily members

iv
ACKNOWLEDGEMENT
I sincerely express my profound sense of gratitude and indebtedness to the
Chairman of my Advisory Committee Dr. R.V. Prasad, Dean, Shivamogga Veterinary
College, for his excellent supervision, inspiring guidance, valuable suggestions, timely
advice, constant encouragement, immense patience and affectionate dealing throughout
the period of my research.
I wish to place on record my sincere gratitude and indebtedness to
Dr. K.V. Jamuna., Professor & Head Department of Anatomy, Veterinary College,
Hebbal, Bangalore, member of my Advisory Committee for her invaluable guidance,
constructive criticism, concrete suggestions, co-operation and magnanimity without
which this work would not have been undertaken.
I am grateful to Dr. M. R. Jayashankar. Professor and Head, Department of
Animal Genetics and Breeding, Veterinary College, Hebbal, Bangalore, for his
enthusiasm in filling me up with critical suggestions and technical guidance as a
Member of my Advisory Committee.
I am deeply indebted to Dr. V. Chandrashekaramurthy., Associate professor,
Department of ARGO, Veterinary College, Hebbal, Bangalore, member of Advisory
Committee for the help, advice and encouragement I constantly received during the
course of study.
I am grateful to Dr. S. M. Byregowda, Director of IAH&VB, Hebbal,Banglore
for his enthusiasm in filling me up with critical suggestions and technical guidance as a
Member of my Advisory Committee.
A special mention of thanks to Dr. Ramkrishna.V. and Dr. Thandavamurthy,
contract teachers for their help in technical guidance and valuable suggestions.
v
I consider it would be incomplete without extending my hearty thanks to
Dr. Mohandoss. Asst. Director, Hassan Tq., Department of AH&VS., Dr. Srinivas,
Deputy Director, Hassan District, Department of AH&VS. Dr. Kaveri, Assistant
professor, Department of Animal Genetics and Breeding, TANUVAS and
Dr. Janardhan. Veterinary officer, Kudurugundi, Hassan
I express my whole hearted thanks to Dr. C. S. Darshan Hassan for his timely
help and support during my research work.
I wish to express my special thanks to Department of Animal husbandry &
Veterinary Services, Govt. of Karnataka for giving me permission for M. V. Sc study.
My sincere thanks to my fellow colleague, Dr. Dhoolappa, Dr. Ganganaik,
Dr. Lakshmishree, Dr. Rajani, Dr. Manjunath. K, Dr. Madhu D, Dr. Sindhu. K.
Darshini, Dr. Sathish. B. M, Dr. Ravishankar, Dr. Puttaraju, Dr. Ramya, Dr. Divya.
Nuthan, for their generous help and co-operation during my study.
I wish to express my special thanks to Mr. Pradeep lab technician Department
of Veterinary anatomy and histology and Mr. Narayanappa, Mrs. Girijamma and
Mr. Sadappa supporting staff of Department of Veterinary anatomy and histology,
Veterinary College Bangalore-24 for their timely help.
I am extremely grateful to my brother Shivaprasad. H. K. sister Rajeshwari. V.
Bhat. &her children Akshatha and Bhoomika, whose love and affection has always
been a source of inspiration to me.
Last but not least, I am immensely thankful to those who have directly or
indirectly helped me in my work.

Place: Bangalore
Date: 14.11.2014 (SRIRANGA. H. K.)
vi
CONTENTS
CHAPTER TITLE PAGE No.
I INTRODUCTION 1-5
II REVIEW OF LITERATURE 6-58
III MATERIALS AND METHODS 59-64
IV RESULTS 65-96
V DISCUSSION 97-156
VI SUMMARY 157-160
VII BIBLIOGRAPHY 161-188
VIII ABSTRACT 189
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LIST OF TABLES
Table Page
Title
No. No.
Gross morphology and orchidometry of cryptic and contra lateral
4.4.1 92
testis.
Gross morphology and orchidometry of contra lateral scrotal testis
4.5.1 94
and normally descended testis..

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LIST OF PLATES
Plate Page
Title
No. No.
3.1. Plate showing Hermaphrodite calf with its mother. 65
3.2 Plate showing Schistosomus reflexus calf with its mother. 65
Figure showing caudally protruded cord like external genitalia of a true
4.1.1 97
hermaprhrodite calf.
Plate showing two highly distended sac like structure at postmortem true
4.1.2 97
hermaprhrodite calf. a. Genitalia b. Urinary bladder.
Schematic diagram showing gross picture of entire genitalia of true
4.1.3 97
hermaprhrodite calf.
Plate showing showing gross picture of entire genitalia of true
4.1.4 97
hermaprhrodite calf.
Figure showing right gonad with ovary like mass and oviduct with
4.1.5 98
distended ampulla of true hermaprhrodite calf.
4.1.6 Figure showing left gonad with ovo-testis of true hermaprhrodite calf. 98
Figure showing two different urethral opening and sigmoid flexure of
4.1.7 98
rudimetary penis of true hermaprhrodite calf..
Figure showing sigmoid flexure of rudimetary penis below the uro
4.1.8 98
genital sinus of true hermaprhrodite calf..
Figure showing external urethral opening and showing prepuce like fold
4.1.9 covered by long haired skin and glans penis in a true hermaprhrodite 98
calf..
Figure showing uro genital sinus with origin of double urethra of true
4.1.10 98
hermaprhrodite calf..
Figure showing longitudinal folds of tube like neck of the bladder
4.1.11 opening into urogenital sinus having three lateral folds in a true 98
hermaprhrodite calf.
Figure showing internal smooth surface of uterus without caruncles of
4.1.12 98
true hermaprhrodite calf.
4.1.13 Figure showing internal folds of cervix of true hermaprhrodite calf. 99
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Plate Page
Title
No. No.
Figure showing transverse folds with internal and external os of cervix of
4.1.14 99
true hermaprhrodite calf.
Slide showing left ovarian cortex of true hermaprhrodite calf with tertiary
4.1.15 99
follicle under going atresia (arrow)(40X, H and E)
Slide showing crossection of left ovary of true hermaprhrodite calf with
4.1.16 99
tunica albugenia and coelomic vessels (40X, Masson’s trichrome)
Slide showing crossection of left ovary of true hermaprhrodite calf with
4.1.17 99
tunica albugenia and coelomic vessels (40X, Masson’s trichrome)
Slide showing ovo-testis with semeniferous cords of true hermaprhrodite
4.1.18 calf showing irregularly spread gonia cells of left gonad(arrow) (100X, H 99
and E)
Slide showing ovo-testis of true hermaprhrodite calf with seminiferous
4.1.19 cords in the form of tubuli contorti at the center of ovarian medulla of left 100
gonad (40X, H and E)
Slide showing L/S of ovo testis of true hermaprhrodite calf with
4.1.20 tubulicontorti and some primitive semeniferous tubule of left gonad 100
(40X, H and E)
Slide showing C/S of right ovo-testis, semeniferouscord(a), Primary
4.1.21 follicle(b), secondary follicle(c), tertiary follicle(d) carpus luteum(e), 100
mesoovarium(f) of true hermaprhrodite calf. (40X, H and E)
Slide showing right ovotestis of true hermaprhrodite calf (Masson’s
4.1.22 Trichrome, 40X) mo- mesoovarium, sc- seminiferous cord, cl- carpus 100
lutium.
Slide showing C/S of vascular nodule of true hermaprhrodite calf
4.1.23 100
(pampiniform plexus) (40X, H and E)
Slide showing C/S of tip of left uterine horn with endometrium(em),
myometrium(mm), perimetrium(pm), multiple ductus deference(dd),
4.1.24 100
cremesteric muscle(cm) of spermatic cord of true hermaprhrodite calf
(40X, Masson’s Trichrome)
Slide showing right uterine horn of true hermaprhrodite calf with
4.1.25 endometrium(em), myometrium(mm), perimetrium(pm) (Masson’s 101
Trichrome, 4X).
x