Ground ladders should be service tested before being placed in service, ___ while in service, and after use that exposes the ladder to high heat or rough treatment

A corpus callosotomy is performed to prevent secondary generalized seizures a patient may have

Indicate whether the statement is true or false.

Healing speeds up if the edges of an incision or nonsurgical wound are ________ or brought together so the tissue surfaces are close to each other. 

Fill in the blank(s) with the appropriate word(s).