Cricothyroid joint is a: (A) Hinge joint, (B) Hyaline joint, (C) Atavistic joint, (D) Synol joint
Answer is D. Cricothyroid joint is a synol joint. Each is formed by inferior cornu of thyroid cailage with a facet on cricoid cailage. Cricoid cailage rotates at these joints on a transverse axis which passes transversely through these joints.