Anatomy of the Kidney Flashcards

Questions and Answers

What is the fibrous capsule?

Located between the fibrous capsule and renal fascia

Apex of the pyramid

Outer layer of the kidney

Tough layer of dense connective tissue surrounding the kidney (correct)

Where is the perirenal fat capsule located?

Between the fibrous capsule and renal fascia.

What is the renal fascia?

It is found between the perirenal and pararenal fat capsules.

What does the renal cortex refer to?

The outer layer of the kidney. Signup and view all the answers

What are medullary pyramids?

Structures embedded within the cortex. Signup and view all the answers

What are cortical columns?

Cortex located between pyramids. Signup and view all the answers

Where is the perarenal fat capsule located?

Between peritoneum and renal fascia. Signup and view all the answers

What is the papilla in the context of the kidney?

The apex of the pyramid. Signup and view all the answers

What is a minor calyx?

A small collecting cup. Signup and view all the answers

What is a major calyx?

A larger cup that receives urine from minor calyces. Signup and view all the answers

What function does the renal pelvis serve?

It receives urine from major calyces. Signup and view all the answers

What is the role of the ureter?

Carries urine from renal pelvis to urinary bladder. Signup and view all the answers

Study Notes

Kidney Anatomy Overview

Fibrous Capsule: Tough dense connective tissue layer encasing the kidney, providing shape and preventing infection spread.
Perirenal Fat Capsule: Fatty layer positioned between the fibrous capsule and renal fascia, offering cushioning and protection.
Renal Fascia: Connective tissue layer situated between perirenal and pararenal fat capsules, providing structural support.

Kidney Structure

Renal Cortex: The outer layer of the kidney, involved in filtration and the formation of urine.
Medullary Pyramids: Conical structures residing within the renal cortex, playing a crucial role in urine collection.
Cortical Columns: Extensions of the renal cortex located between the medullary pyramids, contributing to kidney architecture.

Urinary Collection System

Papilla: The apex of each renal pyramid, where urine is released into the collecting system.
Minor Calyx: Small collecting cup that gathers urine from the papilla of each pyramid.
Major Calyx: Larger collection cup receiving urine from multiple minor calyces, aiding in urine drainage.
Renal Pelvis: The funnel-shaped structure that collects urine from major calyces before it flows into the ureter.
Ureter: Tubular structure that transports urine from the renal pelvis to the urinary bladder for storage.

Description

Test your knowledge of kidney anatomy with these flashcards. Discover important terms such as fibrous capsule, perirenal fat capsule, and renal fascia. Perfect for students and anyone interested in renal anatomy.