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
[{'content': 'Pubic symphysis is which type of joint \nSelect and explain. \nA. Synol, B. Fibrous, C. Cailaginous, D. Syndesmoses', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Primary cailaginous joints Known as "synchondroses". These bones are connected by hyaline cailage and sometimes occur between ossification centers.This cailage may ossify with age.Examples in humans are the "growth plates" between ossification centers in long bones. These joints here allow for only a little movement, such as in the spine or ribs.Secondary cailaginous joints Known as "symphysis". Fibrocailaginous and hyaline joints, usually occurring in the midlineExamples in human anatomy would be the manubriosternal joint (between the manubrium and the sternum), interveebral discs, and the pubic symphysis.', 'role': 'assistant'}]