March Science 2020 Quiz Please sign up for the course before taking this quiz. Disc degeneration1 affects all levels in a region uniformly rarely demonstrates disc thinning always causes pain may be asymptomatic Association between dysphagia severity was described1 in relation to various parameters of the cervical spine in the neutral and retraction position in normal volunteers all of these using videofluoroscpic examination A case report discussed this month described improvement in the cervical curve and resolution of hypothyroidism following1 electroacupuncture all of the above reduction of vertebral subluxation cold laser therapy The sinuvertebral nerves1 All of the above None of these are both somatic and autonomic are also known as the recurrent meningeal nerves Forward head posture1 is a harmless developmental variant may affect autonomic nervous system function and cervical sensorimotor control is due to normal aging is not amenable to chiropractic care February 2020 Science April Science 2020 Back to: March Science 2020