Seating. â 1 The front bucket seats are comfortable and nicely bolstered, supportive in a straight line and when you explore the Fit's handling, and the blue-lit instruments are easy to read. -- Kelley Blue Book.  2 Another important aspect of the Fit's interior is its impressive versatility.
Most babiesâ umbilical cords have three blood vessels: one vein, which brings nutrients from the placenta to baby, and two arteries that bring waste back to the placenta.But a two-vessel cord has just one vein and one artery â that's why the condition is also referred to as having a single umbilical artery.ost babiesâ umbilical cords have three blood vessels: one vein, which brings nutrients from the placenta to baby, and two arteries that bring waste back to the placenta.
Figure Color Doppler image of single umbilical artery around the fetal bladder. A: The finding of a single umbilical artery (SUA) can be a source of concern for both patients and providers. The normal umbilical cord contains 2 arteries and 1 vein; SUA is the result of atrophy or agenesis of 1 of the arteries. An SUA can usually be detected on cross-section of the umbilical cord during an otherwise routine gray-scale, second-trimester ultrasound exam, usually after 18 weeks' gestation.