(laÉª) vb (intr) , lies, lying, lay (leÉª) or lain (leÉªn) 1. (often foll by down) to place oneself or be in a prostrate position, horizontal to the ground. 2. to be situated, esp on a horizontal surface: the pencil is lying on the desk; India lies to the south of Russia.
The Chief Public Health Officer (CPHO) is the federal government's lead public health professional. Speaking to Canadians, health professionals, stakeholders, and the public about issues affecting the population's health.
Medical Review Officer. A Medical Review Officer (MRO) is a licensed physician (. ) with training in substance abuse. The Department of Transportation (.) requires MRO certification for physicians who perform MRO duties for federally mandated employment drug testing.f there is verifiable evidence of a legally prescribed medication or any other medical reason for the confirmed positive result, the MRO has the authority to overturn this. organizations can consider not using MRO services if using Confirmation from a certified laboratory.