This means the silver coatings can be deposited more eâ¢ ciently on the dressing. This signiï¬ cantly lowers production costs and results in a more cost-eâ¢ cient solution. In fact, KerraContactâ¢ Ag dressings oÅ¡ er signiï¬ cant cost savings in comparison to ActicoatÂ® 7 dressings, over seven-day use.
The third and fourth cranial nerves originate from the midbrain: 1  oculomotor nerve (CN III) 2  trochlear nerve (CN IV)
The midbrain is formed by three main structures: the cerebral peduncle (peduncle meaning 'foot' or 'base' of the cerebrum), the corpora quadrigemina (meaning 'quadruplet bodies' since it has four mound or hill-like structures), and the cerebral aqueduct, which is a canal dividing the two structures.n this lesson, we'll explore the midbrain, including where it's located, what structures compose it, and what its role is in the functions of your brain.