Sprains and strains are common injuries that share similar signs and symptoms, but involve different parts of your body. A sprain is a stretching or tearing of ligaments â the tough bands of fibrous tissue that connect two bones together in your joints. The most common location for a sprain is in your ankle. A strain is a stretching or tearing of muscle or tendon. A tendon is a fibrous cord of tissue that connects muscles to bones. Strains often occur in the lower back and in the hamstring muscle in the back of your thigh. Initial treatment for both sprains and strains includes rest, ice, compression and elevation.
Hepatitis A, for example, has been traced to the ingestion of human waste, i.e. fecal matter, usually via contaminated food or water. Hepatitis A can also be transmitted through physical contact (and not just sexual contact).Hepatitis B and C are transferred via the blood or body fluids containing blood.epatitis A, for example, has been traced to the ingestion of human waste, i.e. fecal matter, usually via contaminated food or water. Hepatitis A can also be transmitted through physical contact (and not just sexual contact).
The liver is made up mainly of cells called hepatocytes. It also is made up of other types of cells, including cells that line its blood vessels and cells that line small tubes in the liver called bile ducts.The bile ducts extend out of the liver and carry bile from the liver to the gallbladder or directly to the intestines.t also is made up of other types of cells, including cells that line its blood vessels and cells that line small tubes in the liver called bile ducts. The bile ducts extend out of the liver and carry bile from the liver to the gallbladder or directly to the intestines.