Which is not a fibrous joint:: (A) Gomphoses, (B) Cranial sutures, (C) First costochondral joint, (D) Inferior tibiofibular joint
Answer is C. First costochondral joint is a hyaline cailage joint (synchondrosis or syscendrosis), which is a type of primary cailagenous joint. Sutures of skull, Inferior tibifibular joint (syndesmosis), denotalveolar joint (gomphosis) are examples of fibrous joint.