3 Urinary System Flashcards

1
Q

What is the functional unit of the kidney?

A

The nephron

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2
Q

The proximal and distal convoluted tubules are separated by what structure?

A

The loop of Henle

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3
Q

What are the two types of nephron?

A

Cortical Nephron

Juxtamedullary Nephron

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4
Q

Which type of nephron contains components in both the cortex and medulla of the kidney?

A

Juxtamedullary nephron

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5
Q

Highly concentrated urine is made in which type of nehron?

A

Juxtamedullary

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6
Q

Bowman’s Capsule and the Glomerulus are known together as a:

A

Renal Corpuscle

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7
Q

A renal corpuscle consists of both a:

A

Glomerulus

Bowman’s Cspsule

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8
Q

Podocytes are found in the visceral or the parietal layer of the renal corpuscle?

A

Visceral

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9
Q

What are the simple epithelial cells found wrapped around capillaries in the visceral renal corpuscle?

A

Podocytes

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10
Q

Podocytes are found in what organ?

A

The kidney

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11
Q

What structure within the renal corpuscule is involved in maintainance of blood pressure?

A

Juxtaglomerular cells

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12
Q

What type of cells within the kidney can renin be found?

A

Juxtaglomerular cells

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13
Q

Of what substance do the granules found in juxtaglomerular cells consist?

A

Renin

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14
Q

Through what structure does urine collect and drain as it enters the calyx of the kidney?

A

Ducts of Bellini

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15
Q

Where are the ducts of Bellini found?

A

Renal palilla

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16
Q

What is the plasma which passes through the glomerulus known as?

A

The filtrate

17
Q

Blood enters the glomerulus by the afferent or efferent arterioles?

A

Afferent

18
Q

Blood leaves the glomerulus via the afferent or efferent arterioles?

A

Efferent

19
Q

In what part of the urinary system may transitional epithelium be found?

A

The bladder

20
Q

The presence of what hormone allows the collecting tubules and ducts to become permeable to water?

A

ADH

Antidiuretic Hormone

21
Q

The closed end of the primitive renal tubule invaginates to form what structure in the adult?

A

Visceral layer of Bowman’s Capsule