urine culture and sensitivity (C&S), a microscopic study of the urine culture performed to determine the presence of pathogenic bacteria in patients with suspected urinary tract infection.rine culture and sensitivity (C&S), a microscopic study of the urine culture performed to determine the presence of pathogenic bacteria in patients with suspected urinary tract infection.
physiology. 1  the branch of biology dealing with the functions and activities of living organisms and their parts, including all physical and chemical processes. 2  the organic processes or functions in an organism or in any of its parts.
Anatomy is the study of the structures associated with the human body. Physiology is the. study of the function of each of these structures. The human body is often thought of as a. complicated machine. In order for the machine to work, it must have all of its parts but in. addition each of these parts must function optimally.