Placentation.ppt in domestic animals cattle

placentation

1. THE DIFFUSED
PLACENTA OF MARE
CONSISTS OF MANY
MICROCOTYLEDONS
OVER THE ENTIRE
SURFACE OF
CHORION
1

2. 2
Amniotic membrane

3. ZONARY PLACENTA
3

4. C
O
T
Y
L
E
D
O
N
R
Y

P
L
A
C
E
N
T
A

I
N

R
U
M
I
N
A
N
T
S
4

5. DISCOID PLACENTA
5

6. 6
Cotyledon
Fetal side
Maternal side
caruncle
placentome

7. 7
Cotyledons
chorio allantois
Uterus

8. 8
Caruncle 10 cm

9. 9
Crypts of caruncle
clearly visible

10. 10
Fetus attached to placenta