Compression of nasal blood vessels to stop bleeding.  

Tachycardia in which the duration of the QRS complex is less than 0.12 seconds. Most narrow complex tachycardias originate from...

A suture made from a material that is not absorbed by the body, such as silk, polymers, cotton, or wire....

A suture between the nasal bone and superior maxilla.  

The suction of gas, fluid, and solid material from the gastrointestinal tract by use of a tube extending from the...

An electrodiagnostic test used to determine whether the conduction of impulses along specific nerves is normal or pathologically slowed. In...

Strabismus of an eye that varies in degree with the change in direction in which the eye moves.  

A painful and usually injurious stimulus.  

A basic stain that colors cell nuclei, but does not stain structures in the cytoplasm.  

A dye added to a tissue specimen that binds to tissue indiscriminately, making it more difficult to distinguish one part...