Construction project managers control the time, cost and quality of construction projects, from residential, commercial and industrial buildings to roads, bridges and schools.
cricothyroidotomy (plural cricothyroidotomies) (medicine) an emergency surgical procedure, a form of tracheotomy, in which a hole is cut through the patient's neck into the windpipe in order to allow air into the lungs.
In cricothyrotomy, the incision or puncture is made through the cricothyroid membrane in between the thyroid cartilage and the cricoid cartilage. The procedure was first described in 1805 by Felix FÃ©lix-vicq'D azyr A french surgeon and. anatomist