Examlex
In the molecular orbital model of benzene,how many -antibonding molecular orbitals are there?
Paper Towels
Absorbent disposable towels made from paper, used for drying hands, cleaning up spills, among other household tasks.
NPO
An abbreviation for the Latin phrase "nil per os," meaning "nothing by mouth," used in medical instructions to indicate that a patient should not consume any food or drink.
Prone Position
Refers to lying flat, especially face downward.
Spine
the central support structure of the vertebral column, consisting of vertebrae that extend from the skull to the pelvis.
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