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.
Number of Lobes in Lungs. June 11, 2010, charm, Leave a comment. How many lobes are there in lungs? 5. As Thomas W. Shields describes on his book âGeneral Thoracic Surgeryâ, the right lung âÃ¢â¬Å which is larger than the left lung âÃ¢â¬Å contains 3 lobes: upper, middle and lower. The left lung contains only 2 lobes: upper and lower. In addition to these 5 lobes, 3 accessory lobes may occur due to accessory fissures in the left lung: posterior, inferior and middle. Share this: