During many orthopedic procedures, the surgeon may choose to wrap the limb with a sterile Ace wrap or an Esmarch bandage to ____________________

The hairs around all of the following EXCEPT the ________ serve to filter out foreign particles and prevent their entrance to the sensory organs

a. eyes b. ears c. nose d. throat

A coat of ____ may be applied to wooden handles.

A. WD-40 B. paint C. varnish D. boiled linseed oil