Therio Exam 2 Flashcards
1
Q
canine embryos reach uterus
A
9-13 d after LH peak
2
Q
P4 needed for canine pregnancy maintenance
A
> /= 2ng/ml
3
Q
relaxin
A
detectable 20d post LH peak and peak at 30 d
4
Q
implantation
A
16-18 d post LH peak
5
Q
in utero maternal immunoglobulin transfer
A
5-10%
6
Q
palpate pregnancy
A
30 d post LH
7
Q
palpate mineralized fetuses
A
45d
8
Q
US detect pregnancy
A
20d post LH
9
Q
see fetal heart beats
A
23-25d post LH
10
Q
fetal calcification
A
45d post LH
11
Q
P4 <2ng/ml parturition in
A
24-48h
12
Q
temp <99 parturition
A
8-24h later
13
Q
stage I
A
6-12h
