What Is Fetal Cardiac Activity

8 defines a fetal heartbeat which is not a clinical term as cardiac activity or the steady and repetitive rhythmic contraction of the fetal heart within the gestational sac. Alterations in the levels andor activity of multiple neurotransmitter systems occur with perinatal methadone exposure.

Fetal Heart With Doppler Heartbeat Waveform Showing A Normal Cardiac Evaluation Katherine Fornell This Is A Fetal Echocardi Ultrasound Fetal Baby Ultrasound

Consistent with the cardiac abnormalities in neonates by Parikh and colleagues rodent perinatal methadone exposure delays cellular development of the heart evident by altered levels of polyamines Slotkin et al 1982.

Fetal Ultrasound Heart Rate Ultrasound Sonography Ultrasound Obstetric Ultrasound

Normal Fetal Heart Rate Range Fetal Heart Rate Fetal Heart Monitoring Heart Rate

Fetal Heart Rate Chart Fetal Heart Rate Fetal Heart Rate Chart Heart Rate Chart

Obstetric Ob Ultrasound Made Easy Step By Step Guide Obstetric Ultrasound Ultrasound Transvaginal Ultrasound

Normal Fetal Heart Tones Heart Tone Fetal Heart Rate Fetal

Partial Mole A Image Of The Placenta Arrows Which Is Very Thick And Contains Tiny Cystic Spaces B The Fetus Which Ha Nuchal Translucency Placenta Fetus