1. a vehicle carrying many passengers; used for public transport. 2. the topology of a network whose components are connected by a busbar. 3. an electrical conductor that makes a common connection between several circuits. 4. a car that is old and unreliable. Familiarity information: BUS used as a noun is uncommon. â¢ BUS (verb) The verb BUS has 3 senses: 1. send or move around by bus 2. ride in a bus 3. remove used dishes from the table in restaurants Familiarity information: BUS used as a verb is uncommon.
maternal fetal medicine specialist. The baby's heart starts to beat at around 6 weeks. You may be able to hear â and see â your baby's heart beat for the first time when you're about 8 weeks pregnant if you have an early ultrasound exam.Otherwise, you'll probably first hear it with a fetal Doppler at a regular prenatal care visit.Your caregiver may be able to find it with the Doppler as early as 10 weeks, but it's more common to hear it at 12 weeks.How early the sound can be picked up depends on your baby's position in your uterus, your weight, and the accuracy of your due date.therwise, you'll probably first hear it with a fetal Doppler at a regular prenatal care visit. Your caregiver may be able to find it with the Doppler as early as 10 weeks, but it's more common to hear it at 12 weeks.
You cannot feel your baby's heartbeat with your hand. Monitoring the fetal heart rate is essential to tracking your baby's growth and development during pregnancy. While in the womb, your baby's heart rate should be 120 and 160 beats per minute, according to MedlinePlus. The heart rate may rise when the baby is moving and drop slightly during a contraction. Doctors monitor the fetal heart rate with medical equipment because you cannot feel the heartbeat on your own.