Heroin differs from morphine primarily with respect to its
A)neuropharmacological effects
B)relative ability to cross the blood brain barrier
C)degree of analgesia when taken orally
D)molecular structure

Question

Quizplus · Accepted Answer

Heroin is more lipid-soluble than morphine, allowing it to cross the blood-brain barrier more easily, leading to faster and more intense effects.

Heroin Differs from Morphine Primarily with Respect to Its