Excretory System Flashcards
2 paired, bean-shaped structures located just below the ribcage on either side of the spine.
Kidneys
Kidney sorts the substances from the blood for either?
removal in the urine or return to the blood
A small muscular tubule lined with Transitional epithelium which is also called Urothelium. It carries urine from the renal pelvis to the urinary bladder. Carries urine from Kidney.
Ureters
Urinary bladder acts as a reservoir for urine. Urinary bladder can stretch to hold a large urine volume.
Urinary Bladder
Maximum volume of urinary bladder is at 1L but the noticeable discomfort is at?
500mL
A fibromuscular tube that carries urine from the bladder to the exterior of the body.
Urethra
[Anatomical parts of the kidney] Outer kidney region, which is lighter in color.
Renal cortex
[Anatomical parts of the kidney] Deep to the cortex; a darker, reddish-brown color.
Renal medulla
[Anatomical parts of the kidney] A relatively flat, basin like cavity that is continuous with the ureter.
Renal pelvis
[Anatomical parts of the kidney] Delivers blood to kidneys (blood needs to be filtered)
Renal arteries
[Anatomical parts of the kidney] Drains blood out of the kidneys, goes back to the bloodstream (clean blood).
Renal vein
_________ is present at the kidneys, it is the functional unit of it. This is where the filtration of blood happens and production of urine.
Nephron
This production of urine in nephron. Is where the blood would arrive through the Renal Artery and filtration of the blood happens.
Glomerulus
This production of urine in nephron. Cleans blood would pass through efferent arterioles to the renal vein and back to the bloodstream.
Proximal convoluted tubule
This production of urine in nephron. After the proximal convoluted tubule it will pass through a loop of henle. Thin tubules. This is where water reabsorption.
Descending loop of henle