<Tr> <Th> Specialty </Th> <Td> Orthopedics </Td> </Tr> <Tr> <Th> Symptoms </Th> <Td> A "pop" with pain, knee instability, swelling of knee </Td> </Tr> <Tr> <Th> Causes </Th> <Td> Non-contact injury, contact injury </Td> </Tr> <Tr> <Th> Risk factors </Th> <Td> Athletes, female </Td> </Tr>

Where is the acl found and why is it a common sprain in sports