Parenchyma

Definition

Parenchyma refers to the functional tissue in an organ that carries out the specific duties of that organ. In the renal system, it includes structures like nephrons which are vital for filtering blood and producing urine.

5 Must Know Facts For Your Next Test

1. Parenchyma in kidneys comprises nephrons, including glomeruli and tubules.
2. Damage to renal parenchyma can lead to decreased kidney function and chronic kidney disease (CKD).
3. Nutritional interventions, such as low-protein diets, can help preserve renal parenchymal function in patients with CKD.
4. Inflammation or infection of the renal parenchyma is known as pyelonephritis.
5. Adequate hydration is crucial for maintaining healthy renal parenchyma and preventing conditions like acute kidney injury.

Review Questions

• What components make up the renal parenchyma?
• How can nutrition impact the health of renal parenchyma?
• What is a common condition associated with inflammation of the renal parenchyma?

Related terms

Nephron: The basic structural and functional unit of the kidney responsible for filtering blood and producing urine.

Chronic Kidney Disease (CKD): A long-term condition characterized by a gradual loss of kidney function over time.

Pyelonephritis: An infection that causes inflammation of the renal parenchyma, typically affecting one or both kidneys.