Epithelial - Guides d'étude, Notes de cours & Résumés

Monoclonal antibody spike - best review1. Multiple myeloma (M protein, IgG or IgA) 2. Monoclonal gammopathy of undetermined significance (aging) 3. Waldenstrom's macroglobulinemia (IgM) 4. Primary amyloidosis Monoclonal globulin protein in blood/urine - best review1. Bence Jones proteins (multiple myeloma, kappa or lambda light chains in urine) 2. Waldenstrom's macroglobulinemia (IgM) Mucin-filled cell with peripheral nucleus - best review Signet ring (gastric carcinoma) Narrowing of ...

1. Question: Explain the role of the epithelial sodium channel (ENaC) in maintaining sodium balance in the kidney. Answer: ENaC is a critical component in the distal nephron of the kidney where it facilitates the reabsorption of sodium from the filtrate. It is regulated by aldosterone, which increases its activity to enhance sodium retention, thus maintaining sodium balance and blood pressure. 2. Question: Describe the process of oxidative phosphorylation and its importance in cellular respirat...

Cours de biologie animale portant sur l'histologie de leurs tissus épithéliaux.