incontinence
No, they do not have the same meaning. Inability is a noun meaning the lack of capacity to do something. Insignificant is an adjective meaning unimportant.
There are many ailments of the excretory system, you need to be more specific
The basic life functions of an organism are carried out by various organ systems working together, such as the circulatory system for transport, the respiratory system for gas exchange, the digestive system for nutrient absorption, the excretory system for waste removal, and the nervous system for coordination and control. These systems ensure functions like obtaining energy, maintaining homeostasis, reproducing, and responding to stimuli.
respiratory=breathing excretory= meaning to excrete which means come out or let go of something(feces)
Masked facies is the term meaning inability or reduced ability to show facial expressions. It is a sign of Parkinson's.
Tetany is the medical term meaning inability to relax the muscles.
the inability of people to for tell what is ahead of them
The inability to limit your portions.
Having the quality of excreting, or throwing off excrementitious matter.
Astereognosis or somatosensory agnosia is the inability to judge the form of an object by touch.
Anhedonia is the medical term meaning inability to feel pleasure. Anhedonia is a symptom of depression.
Want of sleep; inability to sleep; wakefulness; sleeplessness.