One sign of cholera is diarrhoea. This occurs because water is lost by osmosis due to the cholera toxin. Cholera toxins lead to
- Asecretion of chloride ions out of the small intestine lowering the water potential.
- Bsecretion of chloride ions out of the small intestine raising the water potential.
- Csecretion of chloride ions into the small intestine lowering the water potential.
- Dsecretion of chloride ions into the small intestine raising the water potential.