one of a breed of long-horned beef cattle of the southwestern U.S., developed from cattle introduced into North America from Spain and valued for disease resistance, fecundity, and a historical association with the old West: now rare. Origin of Texas longhorn Expand. 1905-1910.
How does a mediport work? A port consists of a reservoir compartment (the portal) that has a silicone bubble for needle insertion (the septum), with an attached plastic tube (the catheter). The device is surgically inserted under the skin in the upper chest or in the arm and appears as a bump under the skin.
What is a Midline â¢ Peripherally inserted catheter that tip is not centrally placed, such as a Groshong â¢ May remain in for 30 daysâ¢ Determine by measurement of line or CXRâ¢ Indications for use: poor venous access requiring multiple IV site changes and therapies lasting less than 30 daysâ¢ May use for lab draws.hat is an Implantable Port â¢ A port (often referred to by brand names such as MediPort) is a central venous line that does not have an external connector; instead, it has a small reservoir implanted under the skin.