Anatomy and Physiology of Animals

1
Anatomy and Physiology of Animals
??.?.??.???????? ??????? ?????????????????????????
????????????
http//vet.kku.ac.th/chajar/teaching/teaching2010
2
Female Reproductive System
Ovary Oviduct Uterus - uterine horn -
body - cervix Vagina Vulva
3
(No Transcript)
4
(No Transcript)
5
Horse
6
Female reproductive system
7
Cattle
8
(No Transcript)
9
(No Transcript)
10
(No Transcript)
11
Sow
12
Bitch
13
Ovary
14
(No Transcript)
15
Sow
16
Bitch
17
Oviduct
Uterine tube or Fallopian tube Fertilization
Cat,Pig,Sheep 3 days Cow 3-5 days
Dog,Horse 8 days - infundibulum - ampulla -
isthmus length 5-9 cm Dog Cow 25-28 cm
15-30 cm Pig Horse 25-30 cm
18
(No Transcript)
19
Bitch
20
(No Transcript)
21
Oviduct
Frimbriae Mesosalpinx -------gt Ovarian
bursa Simple columnar epithelium
Pseudostratified columnar epithelium
Cilia Ampulla Longitudinal fold
22
(No Transcript)
23
(No Transcript)
24
(No Transcript)
25
(No Transcript)
26
The Uterus
Horn or Cornua Body Neck or Cervix Type of
Uterus Bicornuate uterus --gt Ruminant,Pig Biparti
te Uterus --gt Horse Duplex Uterus ---gt
Rodents Simplex Uterus ---gt Primate
27
(No Transcript)
28
(No Transcript)
29
(No Transcript)
30
Cervix
Connect to Vagina - Cylindrical - Smooth muscle
and dense fibrous tissue - internal uterine
orifice - external uterine orifice -
fornix Length Dog 1 cm Pig 15- 25 Cm
Cow 6- 7 cm ---gt 10 cm Horse 10 cm
31
(No Transcript)
32
Cervix
Ruminant --gt Annular ring Plicae
circulares Fornix vaginae Pig ---gt Screw
33
(No Transcript)
34
(No Transcript)
35
(No Transcript)
36
Body of Uterus
Length Cow 3 cm Bitch 2-3 cm Horse 18-20
cm Pig 5 cm
37
(No Transcript)
38
(No Transcript)
39
(No Transcript)
40
Horn of Uterus
Length - Dog 9-10 cm - Pig 120-140 cm -
Cow 35-45 cm - Horse 25
cm intercornual ligaments Broad ligaments
round ligament of the uterus
41
(No Transcript)
42
Uterus
Function - Implantation - Endometrium
glands --gt uterine milk - Caruncles --gt
Ruminants -Pregnancy
43
(No Transcript)
44
(No Transcript)
45
(No Transcript)
46
Vagina Vestibule and Vulva
Vagina - Cow 25-30 cm - Horse 15-20 cm -
Pig ,Small ruminants 10-15 cm -
Epithelium Stratified squamous epithelium
cornify cell (Vaginal smear) exxept...Cow
47
Vestibule
Minor vestibular glands --gt Horse Major
vestibular glands --gt Ruminants Suburethral
diverticulum
Vulva
Clitoris
48
(No Transcript)
49
(No Transcript)
50
(No Transcript)
51
Vessels
Broad ligament - Ovarian artery or Utero
ovarian artery Uterus - Middle uterine artery
Horse ,Cow ---gt Pregnancy diagnosis
52
(No Transcript)