Renal Flashcards by MarianFrenchesca Asistin

Contains veins, arteries, venules arterioles

Vascular system

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Clear part of the blood

Plasma

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Blood + plasma

Whole blood

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Blood is separated through laboratory

Serum

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Contains WBC RBC plasma

Blood

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Remove waste and toxic materials in the blood

Excretory organs

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Breakdown of creatine phosphate

Creatine

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Breakdown of protein like ammonium NH3

Urea

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Type of protein in amino acids

Ammonium NH3

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Extracellular fluid volume

Renin

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Regulator of body fluid pH contains:

Alkalinity and acidity

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Urine concentration

Osmolality

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Regulations of solutes in ion contains:

Sodium, potassium, glucose, chloride

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Regulator of blood synthesis

Erythroprotein

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Holds the kidney in place

Adipose fat

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Protects the kidney

Renal capsule

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Medial indentation, allows nerve to enter or exit

Hilum

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Within the hilum there are:

Renal sinus and renal pelvis

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Wide section of urinary channel

Renal pelvis

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Fat filled which contains the blood vessels

Renal sinus

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Funnel shape branch of the renal pelvis

Calyx

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Outer part most nephrons are

Cortex

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Inner part of the renal

Medulla

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Cone and funnel most medulla tissue are in.

Renal pyramids

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Functional unit of kidney

Nephron

Branch of inferior Vena cava

Renal Vein

Branch of aorta

Renal artery

What are the types of nephrons

Cortical, juxtamedullary

Tip of renal pyramids

Rena pappilae

Nephrons transfer to the blood cells

Reabsorption

What are the functions of nephron

Filtration, Reabsorption, secretion

Coming from the blood to the tubules of the nephrons

Secretion

Loops of Henle extended deep into medulla

Juxtamedullary

Loops of Henle not so deep into the medulla

Cortical nephrons

How many liters in kidney

150-180L

How many nephrons in cortical nephrons

80-85

What is the average urinary

1-1.8L

How many nephrons in juxtamedullary

15-25

Connects to renal vein

Vasa Recta

How many MIL in kidney

1.3 each

How many ratio will be urine in the liters of kidney

Renal corpuscles contains:

Bowman and glomerulus

From renal artery to efferent arteriole

Pertibular capillaries

What are the internal circulation of the nephrons

Pertibular capillaries, basa Recta

Where blood enters

Afferent arteriole

5 components of nephron

Renal corpuscles Proximal corpuscles Loop of Henle Distal tubule Collecting ducts

Where pyramids can be located

Collecting ducts

Tufts of capillary

Glomerulus

Blood goes in for filtrations

Afferent arteriole

Double walled chamber enclosed of the circulation

Bowman's capsule

Where glomerulus separates from bowman

Capillary endothelium

First layer of bowman

Basement membrane

Blood goes out to supply the blood circulation of the nephron

Efferent arteriole

Carries fluid away from the capsule

Proximal tubules

Blood pressure within the glomerulus

Glomerular capillary pressure

Pressure inside bowman's capsule

Capsular pressure

Reabsorption of ions

Loop of henle

Produces blood pressure

Colloidal oncotic pressure

Renin is secreted

Juxtaglomerular apparatus

Final return of fluid to the kidney

Distal convoluted tubules

Reabsorption for DVC

20-25

Reabsorption to proximal tubules percentage

70%

Downward tube and goes back

Descending limb

Upward tube and kept

Ascending limb

3 filtration pressure

ADH means

Anti-diuretic hormone

Anti

Against

Diuresis

Urine

What will release when urine stops

Natriuretic hormones

Carries fluid through cortex to medulla. Responsible for regulation.

Collecting ducts

Water goes back to the circulation after collecting ducts

Reabsorption

How many percent of water in reabsorption

5-10

Regulates water excretions

Secretions of ADH

Regulates urine

Secretion of ions

What are the production process. Step to urine

Proximal, descending, ascending, distal tubules and collecting ducts, urine

What are the active transport

Na and H

Contransport?

K and cl

Water solutes pass from interstitial fluid into pertibular cappilaries

Osmosis

Hollow muscular sorted urine

Urinary bladder

Tube exits bladder carries urine

Urethra

Continents of sphinter

Ability to hold urine

Under involuntary control in men

Internal sphinter

Voluntary control

External sphincter

Triangle shape muscle opening of ureters

Trigone

Renal Flashcards

(84 cards)