Circular motion - Uniform circular motion. 1  In physics, uniform circular motion describes the motion of a body traversing a circular path at constant speed. Since the body describes circular motion, its distance from the axis of rotation remains constant at all times.
During deficiencies, thiamin is retained in greatest quantities in major organs such as the liver, heart, brain and kidneys. Although liver and kidney tissues have the highest thiamin concentrations, approximately one-half of the total thiamin body stores are present in muscle tissue (Tanphaichir, 1976).
These include the heart, kidneys, intestines, thymus, and adipose tissue. The heart possesses endocrine cells in the walls of the atria that are specialized cardiac muscle cells. These cells release the hormone atrial natriuretic peptide (ANP) in response to increased blood volume . High blood volume causes the cells to be stretched, resulting in hormone release.