Causes of Piriformis Syndrome. Piriformis syndrome is caused by overuse of the piriformis muscle in the buttocks. Tight adductor muscles on the inside of the thigh exacerbate piriformis muscle inflammation and accompanying bursitis.auses of Piriformis Syndrome. Piriformis syndrome is caused by overuse of the piriformis muscle in the buttocks. Tight adductor muscles on the inside of the thigh exacerbate piriformis muscle inflammation and accompanying bursitis.
Escherichia coli, one of the many species of bacteria present in the human gut. Gut flora (gut microbiota, or gastrointestinal microbiota) is the complex community of microorganisms that live in the digestive tracts of humans and other animals, including insects. The gut metagenome is the aggregate of all the genomes of gut microbiota. The gut is one niche that human microbiota inhabit.
Food is broken down, bit by bit, until the molecules are small enough to be absorbed and the waste products are eliminated. The gastrointestinal (GI) tract, also called the digestive tract, alimentary canal, or gut, consists of a long continuous tube that extends from the mouth to the anus. It includes the following regions:mouthpharynxesophagusstomachsmall intestinelarge intestinerectumanus The tongue and teeth are accessory structures located in the mouth.