Dr Jeremy Jones â et al. Freiberg disease, also known as Freiberg infraction, is osteochondrosis of metatarsal heads. It typically affects the 2 nd metatarsal head (the third and fourth may also be affected).It can be bilateral in up to 10% of cases.reiberg disease, also known as Freiberg infraction, is osteochondrosis of metatarsal heads.
the human liver has 4 lobes: the right lobe and left lobe, which may be seen in an anterior view plus the quadrate lobe and caudate lobe, which may be seen on the visceral surface. 4.
What is the size of the liver? The average width of this body part is around 21 centimeters to 22.5 centimeters. The vertical height of the organ is estimated to be 15 centimeters to 17.5 centimeters. From the front to back, the organ measures 10 centimeters to 12.5 centimeters. The average weight of this body part is between 1.4 kilograms to 1.6 kilograms. Learning the average and normal liver size is important to the detection of fatty infiltration.