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Flashcards in True or False questions Deck (15)
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1
Q

With high ADH/Vasopressin:

resulting urine is dilute

A

False

2
Q

With high ADH/Vasopressin:

urine osmolarity higher than osmolarity in blood

A

True

3
Q

With high ADH/Vasopressin:

Principle cells permeable to water

A

True

Reabsorbing water

4
Q

With high ADH/Vasopressin:

Renin secretion is increased

A

False

5
Q

With high ADH/Vasopressin:

aquaporins are relocated to the plasma membrane of the principle cells

A

True

6
Q

In loop of Henle:

ascending limb reabsorbs K+

A

True

7
Q

In loop of Henle:

descending limb impermeable to water

A

False

8
Q

In loop of Henle:

Na+ reabsorption is required for uptake of glucose

A

False

9
Q

In loop of Henle:

Cells of descending limb have few microvilli

A

True

10
Q

In loop of Henle:

cells of ascending limb have many mitochondria

A

True

11
Q

Regarding sodium balance and regulation:

body sodium levels are used to regulate osmolarity

A

False
It’s water
Sodium used to regulate fluid volume

12
Q

Regarding sodium balance and regulation:

under normal conditions increased GFR leads to increased Na reabsorption

A

True

More fluid into tubular system

13
Q

Regarding sodium balance and regulation:

Blocking Na/Cl transporter in DCT increases plasma Ca2+

A

True

14
Q

Regarding sodium balance and regulation:

diuretics that inhibit aldosterone increase K+ secretion by increasing flow

A

False
Supress it
bc are potassium sparing diuretics

15
Q

Regarding sodium balance and regulation:

Reduced Na in the DCT leads to renin secretion

A

True

at the JXA