Cellular respiration. Molecular oxygen, O2, is essential for cellular respiration in all aerobic organisms. Oxygen is used as an electron acceptor in mitochondria to generate chemical energy. Take a look inside the cell to see these powerhouses of the cell, petite organelles mitochondria, click here.
Legg Perthes Disease in Dogs. Definition. Legg Perthes Disease, also known as aseptic necrosis of the femoral head, Legg-Calve-Perthes Disease, Perthes Disease or simply Leggâs Disease, is a condition that involves spontaneous disintegration and collapse of the top of a dogâs long thigh bone, the femur, which connects the knee to the hip. The cause of this disease is not known.
Definition Equine infectious anemia (EIA) is an infectious viral disease of equidae characterized by a variety of symptoms related to anemia that accompany either an acute, subacute or chronic illness that may terminate in death. The disease may be subclinical in some individuals.ummary Equine infectious anemia is a viral disease of equidae transmitted chiefly by transfer of infective blood from one animal to another. Its manifestations may be acute, chronic or inapparent and may terminate sooner or later in the death of the animal. No specific therapy or immunization is available.