Diarrhoea is an acute or chronic condition in which there is an increased frequency or decreased consistency of bowel movements, usually with excessive and frequent evacuation of watery faeces. (International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021 https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO licence (CC BY-ND 3.0 IGO).)
Ephedra is a genus of gymnosperm shrubs. The various species of Ephedra are widespread in many arid regions of the world, (https://en.wikipedia.org/wiki/Ephedra_(plant))
A diesel engine is a type of internal combustion heat engine, powered by diesel. These engines run small electric generators called diesel generators, often in remote areas as well as the engines of cars and trucks (both large and small). (University of Calgary. Energy Education. n.d. Diesel engine. https://energyeducation.ca/encyclopedia/Diesel_engine)
Alginate is present in the cell walls of brown algae as the calcium, magnesium and sodium salts of alginic acid. (A guide to the seaweed industry, FAO Fisheries Technical Paper No. 441, FAO, 2003 )
A four-wheel drive, also called 4x4 ("four-by-four") or 4WD, is a two-axled vehicle drivetrain capable of providing torque to all of its wheels simultaneously. (Wikipedia. 2025. Four-wheel drive https://en.wikipedia.org/wiki/Four-wheel_drive)
