The BUN is roughly one-half of the blood urea (R). Normal human adult blood should contain between 5 to 20 mg of urea nitrogen per 100 ml (5â20 mg/dL) of blood, or 1.8 to 7.1 mmol urea per liter (R). To convert from mg/dL of blood urea nitrogen to mmol/L of urea, multiply by 0.357.
Relevance. Rating Newest Oldest. Best Answer: Most of the satellites orbit their planets in the same plane and direction of the rotation of the respective planets,with a few exceptions.Hence the moon orbits the earth from west to east(earth spins from west to east) as viewed from the north celestial pole in space. Source(s): Arasan Â· 8 years ago.
First Quarter Moon; The Moon has now moved 90Â° degrees from the SunEarth axis, in a counter-clockwise direction. During the first quarter, half of the Moon is illuminated, as seen from the Earth. The Moon rises near the middle of the day and sets near the middle of the night.