Liver is a wedge-shaped, brown organ weighing 3.17-3.66 pounds. Located on right side of body under ribs, sometimes on left. Contains two main lobules connected by falciform tendon. Covered by Glisson's container and peritoneum
Large dogs require early training and socialization due to their size. Many are affectionate family pets or therapy dogs. Some breeds are reserved guard dogs or hunters
Tuberculosis is caused by airborne bacteria 'mycobacterium tuberculosis'. Disease can be latent (silent) or active (progressive). Latent TB is most common in adults, active TB spreads easily
HBeAg-negative/anti-HBe-positive CHB represents immune active phase of chronic HBV infection. Most patients remain in inactive HBsAg carrier state for life. About 2% of patients lose HBsAg yearly and recover completely. HBeAg-negative CHB is most common worldwide, especially in Mediterranean Basin
Anisakis is a genus of parasitic nematodes found in fish and marine mammals. Defined in 1845 by Dujardin as a subgenus of Ascaris. Females can produce up to 2.6 million eggs. Complex life cycle involves crustaceans, fish, marine mammals, and humans
Hepatitis E is caused by the hepatitis E virus and spreads through fecal-oral route. Virus has eight genotypes, with genotypes 3 and 4 causing chronic infection. Most common in developing countries, especially Southeast Asia and Africa. Cooking meat at 71°C for 5 minutes kills the virus