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.
1 Aspirin is the common name for the compound acetylsalicylic acid, widely used as a fever reducer and as a pain killer. Salicylic acid, whose name comes from Salix, the willow family of plants, was derived from willow bark extracts. In folk medicine, willow bark teas were used as headache remedies and other tonics.our instructor will demonstrate how to use the melting point apparatus. Allow the temperature of the melting point apparatus to increase 1 ï°C per minute starting from 120 ï°C. Measure the melting point range of the aspirin product.