This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Describe three common developmental abnormalities of the kidneys. What will be an ideal ... (Read 123 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jun 25, 2018
Describe three common developmental abnormalities of the kidneys.
 
  What will be an ideal response?

Question 2

Compare and contrast immune complex glomerulonephritis versus diabetic glomerulosclerosis.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

frre432

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jun 25, 2018
Answer to Question 1

Renal agenesis: failure of one or both kidneys to develop; bilateral agenesis is uncommon
Duplications of the urinary tract: formation of extra ureters and renal pelves secondary to the abnormal prenatal development of ureteric buds; may unilateral or bilateral; when there is an extra renal pelvis present, it is known as a complete duplication. Partial duplication is union of both ureters to form a single ureter that enters the bladder.
Abnormalities of position and fusion: kidneys either remain in the pelvis or ascend part way; most common fusion is the union of the lower poles of the two kidneys to form a U-shaped mass of renal tissue or a horseshoe-shaped kidney

Answer to Question 2

Immune complex glomerulonephritis: antigen-antibody complexes are filtered from the blood and accumulate within the walls of the glomerular capillaries where they incite an acute inflammation. Injury to the tissues results from the action of complements and leukocytes; these block the glomeruli, resulting in less blood filtered, less urine output with retention of waste products in the blood, and leakage of proteins
Examples:
Poststreptococcal infection: formation of immune complexes comprised of antistreptococcal antibodies and soluble streptococcal antigens; larger complexes become trapped into the glomerular capillaries inducing an inflammatory reaction
SLE: deposition of autoantibody-containing immune complexes in the glomeruli
IgA nephropathy: accumulation of immune complexes containing IgA with proliferation of mesangial cells, achromic and slowly progressive disease

Diabetic glomerulosclerosis: progressive renal damage in diabetes with nodular and diffuse thickening of the glomerular basement membrane and severe sclerosis of the glomerular arterioles Results in reduced glomerular blood flow, reduced urine formed, and leakage of protein


jeatrice

  • Member
  • Posts: 543
Reply 2 on: Jun 25, 2018
YES! Correct, THANKS for helping me on my review

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Lip Abnormalities, Basal Cell Carcinoma Lip Abnormalities, Basal Cell Carcinoma
Arthrocentesis. The aspiration of fluid is a common treatment for joint injuries resulting in inflam Arthrocentesis. The aspiration of fluid is a common treatment for joint injuries resulting in inflam
kidneys kidneys
Common skin signs are often evidence of an illness or disorder. An erosion or ulcer is an eating or ... Common skin signs are often evidence of an illness or disorder. An erosion or ulcer is an eating or ...
Common Bacterial Pathogens Common Bacterial Pathogens
Three common eukaryotic promoter consensus sequence elements Three common eukaryotic promoter consensus sequence elements
Video: Arthroscopy

For a complete list of videos, visit our video library