Ortho Bone Slang 

– Heel bone / calcaneus
– Collar bone / clavicle
– Shin bone / tibia
– Knee cap / patella
– Funny bone / ulna
– Back bone/ lumbar vertebrae body
– Sit bones / ischial tuberosity
– Thigh / femur
– Knuckles / metacarpal phalange joints
– Breast bone / sternum
– Ankle / tibial talar joint
– Hip joint / acetabulum
– Tail bone / coccyx