Fig. 4From: What is the relationship between the breech presentation and femoral trochlear dysplasia? An experimental study of the breech presentation model in neonatal ratsGross anatomy of the femoral trochlea: a1 5 days of the control group; b1 5 days of the short Swaddling group; a2 10 days of the control group and b2 10 days of the prolonged Swaddling groupBack to article page