Answer
Sensible water loss is water loss that is noticeable.
Insensible water loss is water loss that we are not consciously aware of.
Obligatory water loss is water loss that is unavoidable.
Work Step by Step
Sensible water loss includes urine output and sufficient sweating.
Insensible water loss includes water loss through cutaneous transpiration and breathing.
Obligatory water loss includes water loss through breathing, fecal moisture, and minimum urine output. We can't control or reduce this amount.