Renal histology lectures 1 and 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Filtration barrier | fenestrations of glomerular capillaries, fused basement membrane, filtration slits
🗑
|
||||
| Juxtaglomerular apparatus | Extraglomerular mesangial cells, macula densa (modified DCT), granular/juxtaglomerular cells (modified SM of affarent arteriole)
🗑
|
||||
| Parietal layer of Bowmann's capsule | simple squamous
🗑
|
||||
| PCT (convoluted portion) | simple cuboidal, brush border (reabsorption), basolateral interdigitations (Na+ transport out), mitochondria (active transport)
🗑
|
||||
| Pars Recta (thick descending limb) | brush border (secretion of organic acids), no basolateral interdigitations, mitochondria (active transport)
🗑
|
||||
| Thin limbs | simple squamous
🗑
|
||||
| Thick ascending limb | simple cuboidal, no brush border, basolateral interdigitations (Na+ transport), mitochondria (active transport), Tomm-Horsfall protein production
🗑
|
||||
| Distal convoluted tubule | simple cuboidal, no brush border, basolateral interdigitations (Na+ transport), mitochondria (active transport)
🗑
|
||||
| Collecting tubule cell types | principal cells + intercalated cells + DCT cells
🗑
|
||||
| Collecting tubule histocytology | simple cuboidal, intercalated have darker staining and brush border remnant
🗑
|
||||
| Principal cell function | Na+ reabsorption, K+ secretion, H2O reabsorption (ADH mediated)
🗑
|
||||
| Intercalated cell function | Acid-base balance
🗑
|
||||
| Collecting duct cell types | principal cells + intercalated cels
🗑
|
||||
| Collecting duct histocytology | simple columnar
🗑
|
||||
| Vasa recta | simple squamous with RBCs inside (if not washed out)
🗑
|
||||
| Ureters | transitional epithelium, lamina propria, circular/longitduinal SM, adventitia
🗑
|
||||
| Transitional epithelium details | stratified with mature surface cells which are cuboidal/columnar called umbrella cells
🗑
|
||||
| Umbrella cell surface | inflexible plaques with surface vesicle invaginations in between
🗑
|
||||
| Bladder histology | transitional epithelium, lamina propria, circular/longitudinal/circular SM, adventitia
🗑
|
||||
| Prostatic urethra | transitional epithelium (continuation of bladder)
🗑
|
||||
| Membranous urethra | psuedostratified columnar
🗑
|
||||
| Spongy urethra | stratified columnar/squamous
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
skyglow1
Popular Histology sets