<prompt> A dead body in casuality showed fine leathery froth coming out of the mouth and nostrils and it comes out profusely on pressing the chest wall, cause is:DrowningMorphine poisoningStrangulationDhatura poisoning  <response>: A i.e. Drowning Fine leathery copious persistent i.e. comes out on pressing the chest froth coming out of mouth nostril is classically seen in drowning.Q Froth is also seen in death due to poisoning eg. Barbiturate, Organophosphorus, Morphine opioids Cocaine but it is neither so fine nor so copious persistent.Q 