Honda Civic Si. The Honda Civic Si is a sport compact trim of Civic by Honda. The Si (Sport Injected) trim was introduced for the third generation of Honda Civics in both Japan and North America. In Canada and elsewhere the trim became known as the SiR for the sixth and seventh generations, and the Si trim was equivalent to the USDM EX model.
The fetal heart begins to beat at approximately the same rate as the mother's, which is typically 80 to 85 bpm. 1  The approximate fetal heart rate for weeks 5 to 9 (assuming a starting rate of 80): 2  Week 5 starts at 80 and ends at 103 bpm. 3  Week 6 starts at 103 and ends at 126 bpm. 4  Week 7 starts at 126 and ends at 149 bpm.
Fetal Heart Rate Doppler. Ultrasound doppler equipment has been used in human medicine for over 20 years to confirm pregnancy and document the ongoing development and well-being of the fetus. The ultrasound doppler can also be used in veterinary obstetrics to confirm pregnancy and monitor the developing fetuses in all small mammals. Use of ultrasound to detect fetal heart rates in canine and feline reproduction is becoming standard of practice for both the veterinarian and breeder. Fetal heart rates are detectable around 5 weeks of gestation using the hand-held Elite doppler in dogs and cats. The doppler detects the motion of the beating heart; translating the motion into an audible heart beat, and digitally displayed heart rate.