Examlex
How far does a person in Dubuque,IA (latitude 42.5 ) move in the 7.50 hours she sleeps? The radius of the Earth is 6378 km.
Fixative
A chemical used to preserve or stabilize biological tissues in a life-like state for microscopic examination or medical procedures.
Distilled Water
Water that has been purified by boiling and then condensing the steam back into a liquid to remove impurities and minerals.
Sternomastoid
A muscle in the side of the neck that acts to rotate the head to the opposite side or bend it to the same side.
Mylohyoid
A muscle in the floor of the mouth that supports the tongue and elevates the hyoid bone.
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