Urinary tract Flashcards
Kidneys
Organs that produce urine
Urinary tract
organs that eliminate urine
Ureters, urinary bladder, and urethra
Urination
The process of eliminating urine
Kidney location
Retroperitoneal
Outside of the parietal peritoneum; not in the abdominal cavity
Are located on either side of the vertebral column; level of T12 to L3
Anatomy of kidneys
Lateral surface
Convex
Anatomy of kidneys
Medial surface
Concave
Anatomy of kidneys
Hilum
Point of entry and exit for the ureter, renal artery, and vein.
Anatomy of kidneys
Renal fascia
Binds to abdominal wall
Anatomy of kidneys
Adipose capsule
Cushions kidneys
Anatomy of kidneys
Renal capsule
Encloses the kidneys
Anatomy of kidneys
Renal cortex
Superficial portion of kidney in contact with renal capsule; reddish brown and granular
Anatomy of kidneys
Renal medullary structures
Renal pyramids
Conical or triangular structures; base abuts the cortex; renal papilla: tip projects into a minor calyx
Anatomy of kidneys
Renal columns
Bands of cortical tissue that extend ino medulla; between pyramids; have distinct granular texture; interlobar arteries and veins located here