Assertion: ultrasound | /r/CapableOf | check for heartbeat
Facets:
Source sentences:
text: Sonographies check for fetal movement and heartbeat.
text: Sonographies check fetal heart and heartbeat
text: Ultrasounds can estimate your babies' age, check their heartbeats, and look for birth defects or other problems.
text: Sonographies check for fetal movement and heartbeat.