ANATOMY- Kidney Flashcards
At what spinal level are the Kidneys located?
T12 to L3
Why is the RIGHT Kidney located lower that LEFT?
Pushed down by the Liver
What are the POSTERIOR Relations of the Kidneys?
Psoas Muscle
Quadratus Lumborum
Diaphragm
11th and 12th Rib
THREE NERVES:
Subcostal Nerve (T12)
Ilio-inguinal Nerve (L1)
Iliohypogastric Nerve (L1)
What are the ANTERIOR Relations of the LEFT Kidney?
Stomach
Spleen
Pancreas
Descending colon
What are the ANTERIOR Relations of the RIGHT Kidney?
Liver
Ascending colon
Second Part of Duodenum
What structures are located Superior to the KIDNEYS?
Suprarenal Glands
In what order do the Renal artery, Renal Vein and Renal Pelvis enter/leave the kidney at the Renal Hilum?
ANTERIOR to POSTERIOR
RENAL VEIN
RENAL ARTERY
RENAL PELVIS
RENAL HILUM
What is the Renal Pelvis?
Enlarged upper part of the Ureter which receive Major Calyces of the Kidney
Where does the Renal Artery come from?
Directly from the Aorta, immediately below the SUPERIOR MESENTERIC ARTERY (L1)
What is the Relation of the RIGHT Renal Artery to the IVC?
The Right Renal Artery Passes behind the IVC
Right RENAL ARTERY?
What is the Relation of the LEFT Renal Vein to the Aorta?
The Left Renal Vein Passes in front of the Aorta
Left RENAL Vein
Describe the BRANCHING of the RENAL ARTERY
Renal artery–> 5 Segmental Arteries–> Each segmental artery divides into Interlobar Artery–> Arcuate Arteries. –> Interlobular Arteries–> Afferent Arterioles–> GLOMERULUS