1 (region) 2 (region) 6. 3. 7 8 10 11 Adipose tissue 12 FIGURE 36.3 Internal structure of the kidney.

Help

Cortes Abedut Collecting tubules Collecting chict Figure 24.4 Nephron Structure. The nephron is composed of a renal corpuscle and renal tubule. (a) The orientation relative to its position in the cortex and medulla of the kidney. APIR (a) 960 Chapter Twenty Four Urinary System 3. The figure below shows a frontal section of a kidney. Using the correct anatomical terminology, LABEL the regions / structures indicated by lines on the figure and after each description. Finally, COLOR the renal cortex, medulla, and pelvis different colors. Renal cortex Renal medulla Renal pelvis Penal Column Renal Pyramid Renal artery Renal vein Segmental artery Fibraus Capsule Ureter -Renal Cortex • Fibrous membrane immediately surrounding the kidney; isolates kidney from infection: • Basin-like area of the kidney that is continuous with the ureter: • Cup-like extension of the renal pelvis that drains urine from collecting ducts in a renal pyramid: • Area of cortex-like tissue running through the renal…

Urinalysis demonstration [Video]. YouTube.     Available at https://youtu.be/H0-EMmG3arc Answer the following questions: a. What happens with untreated UTI’s? b. What complications are there, if any, from only using herbal treatments? c. What percentage of males vs. females suffer from UTI’s?

MCKD (MEDULLARY CYSTIC KIDNEY DISEASE) 1. In brief, what causes this disease/condition? 2. What symptoms or complications occur due to this disease/condition? 3. Which of the 10 key kidney parts/regions are most directly involved in this disease/condition? 4. How would those parts/regions look different in this disease/condition?

32

B04

Renal cortex From renal artery ........ Renal medulla To renal vein 13 12 11 10 Figure 17.4 Relevant Terms Afferent arteriole Glomerular capsule Ascending limb of the nephron lop Glomerulus Collecting duct Interlobular artery Descending limb of the nephron loop Interlobular vein Distal convoluted tubule Peritubular capillary Efferent arteriole Proximal convoluted tubule Copyright 2012 by Mosby, an imprint of Elsevier Inc. All rights reserved.

Tab. 2. Morphological changes in the case of damage to the epithelial cells of the renal tubules (H&E micropreparations and electronograms) I. Normal epithelium of renal tubules Mark the corresponding elements in all the pictures: 1 - lumen of renal tubules 2 - nephrocyte nuclei 3- cytoplasm of nephrocytes 4- eosinophilia of the cytoplasm of nephrocytes 5- granules in the cytoplasm of nephrocytes II. Describe the morphological changes: III. Describe the morphological changes:

Constituent of Urine Normal  Indication of an abnormal result 1. Urea     2. Chloride     3. Sodium     4. Potassium     5. Creatinine