Step I Transport across the BBB

[Miracoli]

The blood brain barrier is an anatomical and physiological barrier between the blood and the CNS extracellular space. Which of the following is the most likely mechanism by which Physostigmine can cross the BBB
A) Primary Active transport
B) Facilitated diffusion
C) Secondary active transport
D) Antiport
E) Simple diffusion
F) Symport

 

[ulikedaggers]

E