_____ is a progressive degeneration of the retina that affects night and peripheral vision.​

Parkinson’s disease is a degenerative central nervous system disorder with progressive loss of control over movement.​

_____ occurs as the eardrum vibrates and causes the auditory ossicles of the middle ear to vibrate.​

Please define the following abbreviation:  EGD

What does he abbreviation PID stand for?

Please define the following abbreviation: (this is NOT medical doctor!)  MD

Please define the following abbreviation:  CSF

Politics ___ among my mother’s favorite pastimes.

Alzheimer’s disease is a group of disorders that lead to dementia marked by deterioration affecting memory and reasoning capabilities.​

Which term, also known as abdominal breathing, is a relaxation technique used to relieve anxiety?​