Surgery of aneurysm by intracranial electrothrombosis

Cutaneous skin and adipose tissue will

A) retain most of the heat with superficial heating applications B) act as heat insulators C) retard conduction of heat to deeper tissues D) all of the above

Under what conditions will the gauge pressure of a cylinder of N2O accurately represent its con-tents?

1. When the liquid in the cylinder has completely vaporized 2. When the ambient temperature exceeds the critical temperature 3. When the filling density is less than 1.0 (water-filled) a. 1 and 2 only b. 1 and 3 only c. 2 only d. 1, 2, and 3