Which of the following can NOT be assessed by an EEG?

A) Helps establish brain death
B) Helps determine whether an awake person is concentrating or drowsy
C) Helps assess the state of muscle contraction when a person is lifting objects of various weights
D) Helps to diagnose certain brain disorders
E) All of these can be assessed using an EEG.

A famous tag-team wrestler has a famous "sleeper hold" that he uses on his opponents. Using only a single digit on each hand, he presses on his opponent's neck until his opponent passes out. What are the structures on which he is pressing and what is the effect?

A) Subclavian arteries; blood flow to brain is stopped
B) Carotid chemoreceptors; blood pressure increases
C) Baroreceptors in carotid sinus; peripheral vasodilation and decreased heart rate
D) Vertebral arteries; blood flow to brain is increased
E) Jugular vein; blood flow back to heart is decreased