Location of the artery | Period of pregnancy | ||||
---|---|---|---|---|---|
(35–50 days) | (55–70 days) | (75–90 days) | (95–110 days) | (130–145 days) | |
Umbilical cord | 3.01 ± 0.12A | 2.79 ± 0.12A | 1.65 ± 0.09A | 1.48 ± 0.13a | 1.17 ± 0.11a |
Cotyledon | 2.26 ± 0.02Ba | 2.55 ± 0.14A | 1.37 ± 0.10A | 1.40 ± 0.06a | 0.64 ± 0.17b |
Caruncle | 1.66 ± 0.17Bb | 0.73 ± 0.15B | 0.79 ± 0.11B | 0.91 ± 0.11b | 0.89 ± 0.09a |