2
5
.8
11
14
17
20
1
AGE OF EMBRYO/DAYS/
- P AM S AY/'50/
• RYCHTER el Ql/'55/
2
5
8
11
14
17
20 1 A
AGE OF EMBRYO/DAYS/
FIG. 6 A. Circulating blood volume (plasma volume and haematocrit values) of
chick embryos from the 2nd day of incubation to the 1st postembryonic day. Insert:
Distribution of blood between the embryo body and embryonic membranes from the 8th
to the 21st day of incubation (after Ramsay, 1951). B. Blood volume and haemoglobin
amount per unit weight of embryo + embryonic membranes. Total amount of haemoglobin in circulation from the 2nd day of incubation to the 1st postembryonic day
(A = adult hen).
5
.8
11
14
17
20
1
AGE OF EMBRYO/DAYS/
- P AM S AY/'50/
• RYCHTER el Ql/'55/
2
5
8
11
14
17
20 1 A
AGE OF EMBRYO/DAYS/
FIG. 6 A. Circulating blood volume (plasma volume and haematocrit values) of
chick embryos from the 2nd day of incubation to the 1st postembryonic day. Insert:
Distribution of blood between the embryo body and embryonic membranes from the 8th
to the 21st day of incubation (after Ramsay, 1951). B. Blood volume and haemoglobin
amount per unit weight of embryo + embryonic membranes. Total amount of haemoglobin in circulation from the 2nd day of incubation to the 1st postembryonic day
(A = adult hen).