<prompt> Yimuphi umbuzo othi: I-albumin ithutha ama - hormone, ama - fatty acid, nezinye izinhlanganisela, ivikela i - pH, futhi igcine ingcindezi ye - osmotic, phakathi kweminye imisebenzi.? Isihloko siwukuthi i-serum albumin yomuntu.  <response>: Uyini umsebenzi we-albumin? 