Definition

Noun: - Veins of the kidney: The term "venae renis" refers to the network of veins within the kidney that collect deoxygenated blood and waste products filtered from the blood. - Drain the kidney into the renal vein: These veins converge to form the renal vein, which carries blood away from the kidney and back toward the heart.

Usage

• The term is used in medical, anatomical, and biological contexts to describe the specific venous drainage system of the kidney.
• It is a plural noun (from Latin , vein, and , of the kidney).

Examples

• Noun:
  • The surgeon carefully ligated the venae renis during the nephrectomy.
  • Obstruction in the venae renis can lead to renal congestion.

Advanced Usage

• Anatomical description: Often used in detailed anatomical descriptions or surgical reports.
  • The study focused on the branching patterns of the venae renis in mammalian kidneys.

Variants and Related Words

• Renal veins (n): The larger veins, typically the left and right renal veins, formed by the convergence of the venae renis, which empty into the inferior vena cava.
• Venule (n): A very small vein. The venae renis begin as tiny venules within the kidney.

Synonyms

• Renal venules: A more descriptive synonym emphasizing the smaller vessel nature.
• Kidney veins: A plain English equivalent, though less precise than the anatomical term.

Notes

• "Venae renis" is a direct Latin term used in English anatomical nomenclature. It is typically used in technical writing and is not common in everyday language.
• The singular form is , though the plural form "venae renis" is more frequently encountered when referring to the collective network of veins.

Noun

1. veins of the kidney; drain the kidney into the renal vein