This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
[{'content': 'Most severe form of Ehler Danlos syndrome is \nSelect and explain. \nA. Type 1, B. Type 2, C. Type 4, D. Type 8', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ahrochalasia EDS (aEDS, formerly categorized as types 7A & B) is characterized by severe joint hypermobility and congenital hip dislocation. Other common features include fragile, elastic skin with easy bruising, hypotonia, kyphoscoliosis (kyphosis and scoliosis), and mild osteopenia. Refer robbins 145', 'role': 'assistant'}]