| chorionic p. |
the part of the inner chorionic wall in the area of its uterine attachment, which gives rise to chorionic villi.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| chorionic s. |
the chorion of a mammal.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| chorionic v. |
the chorion of a mammal.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| chorionic villus b. |
see under sampling.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| chorionic villus s. |
a procedure used for prenatal diagnosis at 9 to 12 weeks' gestation (7 to 10 weeks after fertilization). One method is aspiration of fetal tissue for analysis by catheter through the cervix from the villous chorion (chorion frondosum), under ultrasonic guidance. Another method is insertion of a needle, guided by ultrasonography, through the mother's abdominal and uterine walls into the uterine cavity. Spelled also chorionic villous sampling. Called also chorionic villus biopsy.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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