Another histological difference between cardiac muscle and skeletal muscle is that the T-tubules in the cardiac muscle are bigger and wider and track laterally to the Z-discs. There are fewer T-tubules in comparison with skeletal muscle.The diad is a structure in the cardiac myocyte located at the sarcomere Z-line.n isolated cardiac muscle cell, beating. Cardiac muscle (heart muscle) is involuntary striated muscle that is found in the walls and histological foundation of the heart, specifically the myocardium.
What is the chemical formula for aspirin? Aspirin is a white crystalline powder with a melting point of 135Â°C. The common chemical name for aspirin is acetylsalicylic acid. Its systematic name is 2-(acetyloxy)benzoic acid. The chemical formula of aspirin is C9H8O4 and the atoms are arranged according to the following diagram. Structural formula of aspirin. An expanded structural diagram of aspirin.
Aspirin is a derivative of salicylic acid, making it a member of the salicylate family of compounds. Salicylates are natural compounds found in plants such as the willow tree, and are among the oldest known and widely used therapeutics commonly used to relieve pain, fever, and inflammation.spirin inhibits both COX-1 and COX-2 irreversibly. While COX-2 is the therapeutic target of aspirin, it is aspirin's interaction with COX-1 in the gastrointestinal tract that causes the drug's unwanted side effects. COX-1 is needed to maintain a thick stomach lining.