Monosynaptic means there is only one neuron involved each way on the path to the spinal cord (called an afferent or sensory neuron) and one away from the spinal cord (called an efferent or motor neuron). An example of a monosynaptic reflex is the patellar (knee jerk) reflex.
13 Root Causes of IBS-D. The root causes of IBS-D are actual problems that, until corrected, will continue to cause diarrhea and can lead to further health decline. This list is in no particular order and if need be could be printed to take to your next doctorâs appointment.
Diarrhea may be caused by a temporary problem, like an infection, or a chronic problem, like an intestinal disorder or disease such as IBS or Crohn's. A few of the more common causes of diarrhea are: Bacterial infections. Several types of bacteria, consumed through contaminated food or water, can cause diarrhea.