<prompt> Human hand occurs due to -Abrus prictoriusRed chilliDhaturaStrychnine  <response>: Capsicum Toxic Principle Capsaicin Capsicin Clinical Features 1. Dermal exposure: Burning sensation, pain Chili burns: Person occupationally exposed to chili powder may have pain, irritation and erythema Hunan hand: Contact dermatitis caused due to chili 2. Ocular exposure: Causes pain, lacrimation, conjunctivitis, blephrospasm 3. Inhalation: Cough, irritation. Chili workers cough - occupational exposure results in coughing. 4. Ingestion: Burning pain in mouth Salivation Vomiting Abdominal pain Diarrhoea burning REF;THE SYNOPSIS OF FORENSIC MEDICINE:KS NARAYANA REDDY;28th EDITION;PAGE NO 317 