Ultrasound_Scan_ND_034.jpg
Description Ultrasound Scan ND 034.jpg | Ultrasound scan twin pregnancy, 8 weeks, triangular peak of chorion extending from the placenta into the inter-twin membrane, λ sign in a dichorionic, diamniotic twin pregnancy. | ||
Date | 1997 | ||
Source | Own work | ||
Author | Nevit Dilmen ( talk ) | ||
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( Reusing this file ) |
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© Nevit Dilmen
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Annotations
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This image is annotated: View the annotations at Commons |
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λ (Lambda) sign, the chorion forms a wedge-shaped protrusion into the inter-twin space, creating a rather curved junction. Usually pertains to dichorionic twins.
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λ (Lambda) sign, the chorion forms a wedge-shaped protrusion into the inter-twin space, creating a rather curved junction. Usually pertains to dichorionic twins.
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Yolk sac
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Twin A
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Twin B