please explain

MedLabCo is a medical laboratory that provides a wide range of clinical laboratory tests. Patients who require tests must present themselves to the facility having been referred by their physician. Nurses are available to collect required samples from patients, after which medical technicians perform laboratory tests on the samples, All data gathered is stored in a database. QUESTION ONE (a) List the eight (8) elements of the Work System and then provide examples of these elements from the scenario (1+8 marks) (b) Explain the meaning of the following terms and provide an example that would be useful in the scenario: a. Information Infrastructure - b. Human Infrastructure - Sie A. . . . 12 marks) (c) Describe four (4) qualities of information that would be well suited to the efficient and effective collection and dissemination of information in the scenario, (4 marks)