This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
Sphenoid vomer joint is which type of joint? 
Select and explain. 
A. Schindylesis, B. Gomphoses, C. Syndesmoses, D. Synchondrosis
A: Schindylesis
Answer: A: Schindylesis 
Explanation: In fibrous joints the bones are joined by fibrous tissue.these joints are either immovable or permit a slight dgree of movement these can be grouped following three subtypes 1 sutures :these are peculiar to skull and are immovable according to shapre of bony margins the sutures can be Schindylesis;between rostrum of sphenoid and upper border of vomer 2 gomphoses: A joint that binds the teeth to bony sockets (dental alveoli) in the maxillary bone and mandible. 3 syndesmoses :Slightly movable aiculations where the contiguous bony surfaces are united by an interosseous ligament, as in the inferior tibiofibular aiculation. Description Ref BD CHAURASIA S Handbook of General Anatomy Fouh edition Pg no 61 FIBROUS JOINTS