The stomach is made up of all four types of tissue: connective, nervous, epithelial, and muscle. How might the stomach be affected if the muscle tissue no longer worked correctly?

Problems with stomach emptying (gastroparesis) occur when stomach muscles don't work correctly. Although the underlying cause can't always be found, damage to pacemaker cells and nerves in the stomach due to diabetes or surgery can lead to stomach muscle dysfunction.

poor water quality affects most estuarine organisms, including commercially important fish and shellfish. the pollutants that have the greatest impact on the health of estuaries include toxic substances like chemicals and heavy metals, nutrient pollution (or eutrophication), and pathogens such as bacteria or viruses.

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;