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.
Location of liver. Liver is located in the right upper quadrant of the abdomen, just beneath the right side of the diaphragm and under the right lower rib cage. Concerning human liver anatomy, it has two major lobes, a larger right lobe and a smaller left lobe that are further subdivided into eight functional segments.