In interphalangeal joint, capsule is absent in the -: (A) Medial side, (B) Dorsal side, (C) Palmar side, (D) Lateral side
Answer is B. Ans- B Gray's anatomy 3rd edition: The interphalangeal joints of the hand are hinge joints that allow mainly flexion and extension. They are reinforced by medial and lateral collateral ligaments and palmar ligaments.