Excretory System Flashcards

1
Q

2 paired, bean-shaped structures located just below the ribcage on either side of the spine.

A

Kidneys

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2
Q

Kidney sorts the substances from the blood for either?

A

removal in the urine or return to the blood

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3
Q

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.

A

Ureters

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4
Q

Urinary bladder acts as a reservoir for urine. Urinary bladder can stretch to hold a large urine volume.

A

Urinary Bladder

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5
Q

Maximum volume of urinary bladder is at 1L but the noticeable discomfort is at?

A

500mL

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6
Q

A fibromuscular tube that carries urine from the bladder to the exterior of the body.

A

Urethra

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7
Q

[Anatomical parts of the kidney] Outer kidney region, which is lighter in color.

A

Renal cortex

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8
Q

[Anatomical parts of the kidney] Deep to the cortex; a darker, reddish-brown color.

A

Renal medulla

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9
Q

[Anatomical parts of the kidney] A relatively flat, basin like cavity that is continuous with the ureter.

A

Renal pelvis

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10
Q

[Anatomical parts of the kidney] Delivers blood to kidneys (blood needs to be filtered)

A

Renal arteries

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11
Q

[Anatomical parts of the kidney] Drains blood out of the kidneys, goes back to the bloodstream (clean blood).

A

Renal vein

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12
Q

_________ is present at the kidneys, it is the functional unit of it. This is where the filtration of blood happens and production of urine.

A

Nephron

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13
Q

This production of urine in nephron. Is where the blood would arrive through the Renal Artery and filtration of the blood happens.

A

Glomerulus

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14
Q

This production of urine in nephron. Cleans blood would pass through efferent arterioles to the renal vein and back to the bloodstream.

A

Proximal convoluted tubule

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15
Q

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.

A

Descending loop of henle

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16
Q

This production of urine in nephron. This is where sodium chloride and urea reabsorption happens.

A

Ascending loop of henle

17
Q

This production of urine in nephron. The urine would go up until it reaches Distal convoluted tubule. This is where Sodium reabsorption happens.

A

Distal convoluted tubule

18
Q

This production of urine in nephron. This is where water reabsorption happens.

A

Collecting duct

19
Q

This Urine Formation, is where water and solutes smaller than proteins are forced through the capillary walls and pores of the glomerular capsule into the renal tubule. Process of Filtration.

A

Glomerular Filtration

20
Q

This Urine Formation, is where water, glucose, amino acids, and needed ions are transported out of the filtrate into the tubule cells and then enter the capillary blood.

A

Tubular Reabsorption

21
Q

Excess that we could still use in the urine would be reabsorbed back to the blood (para di sayang).
That is why ___________ and _________ are close to each other; this is where the reabsorption happens, the ions would travel towards the capillaries.

A

capillary and tubules

22
Q

This Urine Formation, is where H+, K+, creatinine, and drugs are removed from the peritubular blood and secreted by the tubule cells into the filtrate.

A

Tubular Secretion