The difference between hyosine and atropine is that hyosine: (A) Exes depression affect on the CNS it relative low doses, (B) Exes more potent effects on the hea than on the eye, (C) Is longer acting, (D) Hi sweetie kar anti motion sickness activity
Answer is A. Ref-KDT 6/e p109 Hyoscine is a CNS depression and can be caused as truth to serum (to induce twilight sleep). Atropine at low dose stimulates the brain whereas inhibiting it a very high concentration