When CPP falls below the critical level of 50 mmHG, ...

[jenna1]

When CPP falls below the critical level of 50 mmHG, autoregulation does which of the following to maintain CPP and cerebral perfusion?
 
  A) Decreases blood pressure
  B) Increases blood pressure
  C) Decreases intracranial pressure
  D) Increases intracranial pressure

Question 2

The branch of physics dealing with objects in motion and energy exchanges that occur as these objects collide is called what?
 
  A) Kinematics
  B) Kinetics
  C) Inertia
  D) Force

[diesoon]

Answer to Question 1

B

Answer to Question 2

B