gestational ring
gestational ring
the white ring identified by pulse echosonography that signals an early stage of pregnancy.
Farlex Partner Medical Dictionary © Farlex 2012
ges·ta·tion·al ring
(jes-tā'shŭn-ăl ring)The white ring identified by pulse echosonography that signals an early stage of pregnancy.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012