Both the medulla and the pons are considered part of the hindbrain. The midbrain, or mesencephalon, connects the pons to the diencephalon and forebrain. Besides relaying sensory and motor signals, the structures of the brain stem direct involuntary functions. The pons helps control breathing rhythms.
the blister blog allied chemical now honeywell began development of pctfe film in the early 1960s an application for the trademark was made on june 19 1961 and granted on march 27 1962 the trademark application notes that aclar is a fluorine containing plastic in sheet or film form the first use was august 11 1960 the polymer was extruded in pottsville pa and the search for applications markets and products began
It is used in many different ways, including food packaging, gift wrapping and other industrial forms. The word mylar is often used to generically refer to any type of plastic film, particularly those used for gift wrapping. This is what is used by embroiderers. You can find mylar that is suitable for embroidery in the wrapping paper isle of many Dollar stores or craft supply shops, or you can order it from online embroidery sites. It is a shiny opalescence gift wrapping tissue that comes on a roll or is flat packed.