Pharmacology The difference between hyoscine and atropine is that hyoscine: A Exes depressant effects on the CNS at relatively low doses B Exes more potent effects on the hea than on the eye C Is longer acting D Has weaker antimotion sickness activity 💡 Explanation The difference between hyoscine and atropine is that hyoscine: ✓ Correct Answer: A. Exes depressant effects on the CNS at relatively low doses